Precor Treadmill 776i User Manual

Product Owner's Manual  
Commercial Products  
Treadmills:  
• 946i  
• 956i  
• 966i  
TE  
HEART RA  
CALORIES  
1
2
3
ate  
SmartR  
ATBURN  
6
4
5
CARDIO  
PEAK HIGH  
WARMUP  
F
Ellipticals:  
• EFX546i  
• EFX556i  
• EFX576i  
7
8
9
AMS  
PROGR  
ENTER  
CLEAR  
0
HEART  
RATE  
MANUAL  
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PERFORMANCE  
VARIETY  
serious injur  
stop exercising immediat  
Cycle:  
• 846i  
OK  
BACK  
OPTIONS  
Climber:  
• 776i  
PAUSE/  
RESET  
TIME  
QUICK  
START  
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Important Safety Instructions  
When using Precor equipment, always take basic precautions,  
including the following:  
y Do not allow children or people unfamiliar with its operation on  
or near the equipment. Do not leave children unsupervised  
around the equipment.  
y Read all instructions before using the equipment. These  
instructions are written to educate patrons and other users in  
the proper use of the equipment.  
y Never leave the equipment unattended when it is plugged in.  
Unplug the equipment from the power source when it is not in  
use, before cleaning it, and before providing authorized service.  
y Other sections in this manual provide more details of safety  
features. Be sure to read these sections and observe all safety  
notices.  
Note: The optional power adapter is considered an electrical  
power source for self-powered equipment.  
y Keep all electrical components away from liquids to prevent  
y Before beginning any fitness program, make sure all users see a  
shock.  
physician for a complete physical examination.  
y Assemble and operate the equipment on a solid, level surface.  
Il est conseillé de subir un examen médical complet avant  
d’entreprendre tout programme d’exercise. Si vous avez des  
étourdissements ou des faiblesses, arrêtez les exercices  
immédiatement.  
Locate the equipment a few feet from walls or furniture.  
y Maintain the equipment in good working condition. Refer to  
Maintenance.  
Before cleaning it, always unplug the  
y If you plan to move the equipment, obtain help and use proper  
lifting techniques. For more information, refer to Moving the  
Equipment.  
DANGER  
equipment from its power source to reduce  
the risk of electric shock. Before cleaning  
self-powered equipment, disconnect the  
optional power adapter.  
y Use the equipment only for its intended purpose as described in  
this manual. Do not use accessory attachments that are not  
recommended by the manufacturer, as such attachments may  
cause injuries.  
To reduce the risk of burns, fire, electric shock,  
or injury, take the following precautions:  
WARNING  
Product Owner's Manual: Important Safety Instructions  
1
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y Never operate the equipment if it is damaged, not working  
properly, when it has been dropped, or has been immersed in  
water. Return the equipment to a service center for examination  
and repair.  
Safety Code  
The club owner or manager has the option to enable the safety  
code. The code involves entering four number keys in sequence. If  
the correct keys are not pressed within two minutes, further user  
access is denied. For more information, refer to Treadmill Safety  
Features and Club Features.  
y Keep the power cord or optional power adapter and plug away  
from heated surfaces.  
y Do not operate the equipment where aerosol (spray) products  
are being used or where oxygen is being administered.  
Safety Approval  
y Do not use outdoors.  
When identified with the ETL-c logo, the equipment has been  
tested and conforms to the requirements of  
CAN/CSA-E-335-1/3-04, EN 60335-1: 2002 Safety of Household  
and Similar Electrical Appliances. This equipment is a Class S/B or  
C certified machine according to applicable EN957 standards.  
y Do not attempt to service the equipment yourself except to  
follow the maintenance instructions found in this manual.  
y Never drop or insert objects into any opening. Keep hands away  
from moving parts.  
y Do not set anything on the stationary handrails or handlebars,  
display console, or covers. Place liquids, magazines, and books  
in the appropriate receptacles.  
Product Owner's Manual: Important Safety Instructions  
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Educating Users  
Product Recycling and Disposal  
Take time to educate users on the safety instructions found in both  
the User’s Reference Manual and Product Owner’s Manual.  
Explain to your club or facility patrons that they should:  
This equipment must be recycled or discarded according to  
applicable local and national regulations.  
Product labels, in accordance with European Directive  
y Hold onto a stationary handrail or handlebar while stepping onto  
2002/96/EC concerning waste electrical and electronic equipment  
(WEEE), determine the framework for the return and recycling of  
used equipment as applicable throughout the European Union. The  
WEEE label indicates that the product is not to be thrown away,  
but rather reclaimed upon end of life per this Directive.  
the equipment or when getting comfortably seated on the cycle.  
y Face the display at all times.  
y Hold on to a stationary handrail or handlebar with one hand  
whenever reaching with the other hand to touch the display  
keys.  
In accordance with the European WEEE Directive, electrical and  
electronic equipment (EEE) is to be collected separately and to be  
reused, recycled, or recovered at end of life. Users of EEE with the  
WEEE label per Annex IV of the WEEE Directive must not dispose  
of end of life EEE as unsorted municipal waste, but use the  
collection framework available to customers for the return,  
recycling, and recovery of WEEE. Customer participation is  
important to minimize any potential effects of EEE on the  
environment and human health due to the potential presence of  
hazardous substances in EEE. For proper collection and treatment,  
refer to Obtaining Service.  
y On treadmills: straddle the running belt and attach the safety  
clip to clothing at waist level before touching the display.  
Important: For safety, make sure users step onto the running  
belt while it is moving at or below 1 mile per hour (1 kilometer  
per hour).  
Hazardous Materials and Proper  
Disposal  
The self-powered equipment has an internal battery which contains  
materials that are considered hazardous to the environment. Proper  
disposal of the battery is required by federal law.  
If you plan to dispose of your equipment, contact Precor  
Commercial Products Customer Support for information regarding  
battery removal. Refer to Obtaining Service.  
Product Owner's Manual: Important Safety Instructions  
3
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European Applications  
Radio Frequency Interference (RFI)  
This product is compliant to:  
Federal Communications Commission, Part 15  
This equipment has been tested and found to comply with the limits  
for a Class A digital device, pursuant to Part 15 of the FCC Rules.  
These limits are designed to provide reasonable protection against  
harmful interference in a commercial installation. The equipment  
generates, uses, and can radiate radio frequency energy and, if not  
installed and used in accordance with the owner’s manual  
instructions, may cause harmful interference to radio  
communications.  
y 2004/108/EC Electromagnetic Compatibility Directive.  
y 2006/95/EC Low Voltage Directive.  
y 2002/95/EC Restriction of Hazardous Substances Directive.  
This product conforms to the requirements of the European  
Council Directive 89/336/EEC, 2004/108/EC Electromagnetic  
Compatibility and has been tested to the following standards:  
y EN55022, Limits & Methods of Measurement of Radio  
Per FCC rules, changes or modifications not  
expressly approved by Precor could void the  
user’s authority to operate the equipment.  
Interference, Information Technology Equipment.  
WARNING  
y EN55024, Immunity of Information Technology Equipment.  
This product also conforms to the requirements of the European  
Council Directive 73/23/EEC, 2006/95/EC Low Voltage Directive  
and has been tested to the following standard:  
Industry Canada  
y IEC 335-1, EN60335-1 Safety of Household and similar  
This Class A digital apparatus complies with Canadian ICES-003.  
Electrical Appliances.  
Cet appareil numérique de la classe A est conforme à la norme  
NMB-003 du Canada.  
ATTENTION: Haute Tension  
Débranchez avant de réparer  
Product Owner's Manual: Important Safety Instructions  
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120 V and 240 V Equipment Designated  
for U.S. Markets  
The treadmill must be connected to a dedicated, grounded circuit.  
A 20-amp dedicated circuit is recommended. The equipment’s  
grounding plug looks like the plug shown in one of the following  
figures. The power outlet must have the same configuration as the  
plug. No adapter should be used with this product.  
Treadmill Grounding Instructions  
The treadmill must be grounded. If the equipment malfunctions or  
breaks down, grounding provides a path of least resistance for  
electric current, which reduces the risk of electrical shock. The  
treadmill has a power cord having an equipment-grounding  
conductor and a grounding plug. The plug must be inserted into an  
outlet that is properly installed and grounded in accordance with all  
local codes and ordinances. Failure to properly ground the treadmill  
could void the Precor Limited Warranty.  
Improper connection of the equipment-grounding  
DANGER  
conductor can result in a risk of electric shock.  
Check with a qualified electrician or service  
person if you are in doubt as to whether the  
equipment is properly grounded. Do not modify  
the plug provided with the treadmill. If it does not  
fit the outlet, get a proper outlet installed by a  
qualified electrician.  
Figure 1: 120-volt power plug  
Figure 2: 240-volt power plug  
Product Owner's Manual: Important Safety Instructions  
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Model #: _______ Base Serial #: _______________________  
Display Serial #: _______________________  
Obtaining Service  
You should not attempt to service the equipment except for  
maintenance tasks described in this manual. For information about  
product operation or service, see the Precor web site at  
Date purchased: _______________________  
customer support numbers or a list of Precor authorized service  
Model #: _______ Base Serial #: _______________________  
Display Serial #: _______________________  
For future reference, write the model, serial number, and date of  
purchase for all your equipment in the space provided. The serial  
number is printed on a label located near the power cord  
connection (treadmills) or receptacle (self-powered equipment).  
Date purchased: _______________________  
Model #: _______ Base Serial #: _______________________  
Display Serial #: _______________________  
Date purchased: _______________________  
Model #: _______ Base Serial #: _______________________  
Display Serial #: _______________________  
Date purchased: _______________________  
Product Owner's Manual: Important Safety Instructions  
6
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Table of Contents  
Choosing a Language.................................................................20  
Selecting a U.S. Standard or Metric Display.........................20  
Setting an Exercise Session Time Limit..................................21  
Setting a Pause Time Limit........................................................22  
Setting a Cool-Down Time Limit ..............................................22  
Treadmill: Determining the Club Speed Limit .......................23  
Treadmill: Setting an Incline Limit ............................................23  
Treadmill: Accessing Performance Programs.......................24  
Treadmill: Changing Remote Control Access.......................25  
EFX: Changing the Auto-Level Setting...................................26  
Cycle: Setting a Resistance Range.........................................27  
Creating a Custom Program .....................................................28  
Informational Displays.................................................................29  
User ID Entry with CSAFE Equipment....................................32  
Important Safety Instructions............................................1  
Safety Code.....................................................................................2  
Safety Approval ..............................................................................2  
Educating Users.............................................................................3  
Hazardous Materials and Proper Disposal...............................3  
Product Recycling and Disposal ................................................3  
Radio Frequency Interference (RFI)...........................................4  
European Applications..................................................................4  
Treadmill Grounding Instructions ...............................................5  
Obtaining Service ..........................................................................6  
Treadmill Safety Features ..................................................8  
Entering the Safety Code.............................................................8  
Using the Safety Clip.....................................................................8  
Turning the Treadmill On and Off...............................................9  
Weight Limit ....................................................................................9  
Location............................................................................................9  
Maintenance.........................................................................33  
Daily Inspection............................................................................33  
Daily Cleaning...............................................................................33  
EFX: Cleaning the Ramp............................................................34  
Storing the Chest Strap.............................................................34  
Treadmill: Checking the Alignment of the Running Belt.....35  
Treadmill: Adjusting the Running Belt.....................................36  
Upright Cycle: Adjusting the Seat Tilt.....................................37  
Recumbent Cycle: Realigning the Seat..................................38  
Moving the Equipment................................................................39  
Long-Term Storage .....................................................................39  
Self-Powered Features......................................................10  
Informational Displays Prior to Shutdown...............................10  
The Optional Power Adapter Kit...............................................12  
Replacing the Battery..................................................................12  
Club Features.......................................................................13  
Club Programming Tips..............................................................14  
Accessing Club Programming Mode and  
Changing the Settings................................................................16  
Precor Commercial Equipment  
Limited Warranty.................................................................41  
Treadmill: Selecting Safety Code Protection.........................19  
Product Owner's Manual: Table of Contents  
7
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Treadmill Safety Features  
Before allowing users on Precor equipment, review the Important  
Safety Instructions found at the beginning of this manual. You  
should also teach your patrons how to safely use the equipment  
following the guidelines in Educating Users.  
Using the Safety Clip  
Instruct users how important it is to use the safety clip while  
exercising on the treadmill. Instruct them on how to attach it to their  
clothing near their waistline. If any complications occur, a strong  
tug on the safety lanyard will stop the running belt.  
Entering the Safety Code  
If the safety switch trips while users are exercising, have them  
reattach the safety clip, press the SPEED up key or QUICKSTART  
and reenter the safety code, if necessary.  
When the equipment is shipped from the factory, the safety code  
protection feature is disabled. If you wish to enable the safety code,  
refer to Club Features. Inform users that the equipment requests a  
safety code to help prevent unauthorized use. When users select a  
program or press QUICKSTART at the PRECOR banner, the  
following prompt appears:  
Note: The treadmill retains users’ workout statistics if they resume  
their workout within the limit set for pause mode.  
Safety Clip  
ENTER S AF ETY CODE TO UNLOCK MACHINE  
Users have two minutes to press the following number key  
sequence and continue their workout: 1, 2, 3, 4.  
Important: Tell users to hold onto the handrail with one hand  
before entering the safety code with the other hand.  
Lanyard  
If the correct keys are pressed, the program selection process  
begins. If the code is incorrect, the display prompts the user to  
reenter the code after a 2-minute time out.  
Figure 3: Attaching the safety clip  
Note: On the treadmill, a 3-second countdown appears on the  
display, and then the running belt starts moving. Refer to Workout  
Options in the User’s Reference Manual.  
Product Owner's Manual: Treadmill Safety Features  
8
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Turning the Treadmill On and Off  
Location  
To turn the treadmill On and Off, use the power switch located  
beneath the hood, near the power cord receptacle.  
It is important to keep the area around the treadmill open and free  
from encumbrances such as other equipment. The minimum space  
requirement needed for user safety and proper maintenance is  
three feet wide by six feet deep (one meter wide by two meters  
deep), directly behind the running belt.  
Important: When it is not being used, turn the treadmill Off.  
Weight Limit  
You should not allow runners over 350 lb. (160 kg) or walkers  
heavier than 500 lb. (225 kg) on the treadmill.  
Product Owner's Manual: Treadmill Safety Features  
9
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Self-Powered Features  
On self-powered equipment, the battery initializes and displays the  
Precor banner when a user starts exercising. A minimum rate of  
motion must be maintained for the banner to appear, as shown in  
the following table. When a person meets the requirements, the  
power that is generated allows the equipment to function properly.  
Informational Displays Prior to  
Shutdown  
The equipment saves its battery charge by moving into a shutdown  
mode. If the user does not maintain the minimum rate of motion, a  
30-second shutdown process begins.  
Table 1. Minimum requirements for operation  
Dots appear in the display and all key presses are ignored. If no  
movement is detected or the rate of motion remains below the  
minimum, the dots steadily disappear as the countdown continues.  
Equipment Rate of Motion  
AMT  
56 strides per minute (SPM)  
40 strides per minute (SPM)  
30 steps per minute  
EFX  
Note: The user can resume exercising if he or she begins before  
the countdown period elapses.  
Climber  
Cycle  
20 revolutions per minute (RPM)  
Important: If the equipment is connected to a CSAFE master  
device, a slightly different scenario occurs. When ten seconds  
remain before the equipment shuts off, the exercise session ends.  
RES ETTING appears in the display while the equipment  
disconnects from the CSAFE master device. All key presses are  
ignored.  
Informational displays appear when the battery is low or when the  
rate of motion drops below the minimum requirements. The display  
explains what to do to retain power. If the messages are ignored,  
the equipment begins shutdown procedures to maintain the charge  
of the battery. Refer to Informational Displays Prior to Shutdown.  
An optional power adapter can be purchased and provides  
sustained power to the equipment. If you plan to change the club  
settings, the power adapter is highly recommended. To purchase  
the optional power adapter, check with your dealer. Refer to  
Obtaining Service.  
Product Owner's Manual: Self-Powered Features  
10  
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Symptoms of a Low Battery  
Using the Optional Power Adapter  
If no one has used the equipment for an extended period of time,  
the battery may need recharging.  
After connecting the power adapter to the equipment, plug the  
opposite end into the appropriate power source 120 V or 240 V.  
Symptoms of a low battery include:  
CAUTION: When the optional power adapter is in use, make sure  
that the power supply cord does not create a safety hazard. Keep  
it out of the way of traffic and moving parts. If the power supply  
cord or power conversion module is damaged, it must be  
replaced.  
y A flickering or erratic display  
y User and program information is lost once the user stops  
exercising. No workout summary or notification of pending  
shutdown occurs.  
The display functions differently when the power adapter is  
connected. Because the power adapter provides a constant source  
of power, a user can pause for brief periods without initiating  
shutdown procedures. When the pause time limit expires and the  
user has not resumed exercising, the display returns to the Precor  
banner. Refer to Setting a Pause Time Limit. To learn how to install  
the power adapter, refer to The Optional Power Adapter Kit.  
Important: To maintain a constant power source, use the optional  
power adapter.  
Product Owner's Manual: Self-Powered Features  
11  
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The Optional Power Adapter Kit  
Replacing the Battery  
If you purchase the optional power adapter, you must also  
purchase the internal cable kit. The kit supplies the cable, bracket,  
and fasteners that connect the power adapter to the lower  
electronics board.  
The equipment’s battery is built to last for a long time. However, if  
you feel that the battery may need replacing, check with an  
authorized service technician. Refer to Obtaining Service.  
CAUTION: The battery stored inside the equipment contains  
hazardous materials and must be disposed of according to  
Hazardous Waste Regulations. Refer to Hazardous Materials  
and Proper Disposal.  
CAUTION: The internal cable kit must be installed by authorized  
service personnel. Do not attempt installation on your own as  
you could void the Precor Limited Warranty. For more  
information, refer to Obtaining Service.  
Once the internal cable kit is installed, you can plug the optional  
power adapter into the equipment. Plug the opposite end into the  
appropriate power source for your equipment 120 V or 240 V.  
Review the safety instructions found at the beginning of this manual  
before using the power adapter.  
Product Owner's Manual: Self-Powered Features  
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Club Features  
These next few pages explain how to customize the equipment for  
your club or facility and view useful product information. All these  
features remain hidden to the patrons and can only be accessed  
using special key presses. Read this section if you want to:  
y Change the auto-level setting (EFX)  
y Set the resistance range (cycle)  
y Customize a program  
y View the odometer  
y Enable or disable the safety code (treadmill)  
y Display the number of hours the equipment has been in use  
y View the software versions and part numbers  
y Display the serial number  
y Change the display to a different language  
y Change the display to show U.S. standard or metric  
measurements  
y Check the program usage and error logs  
y Set the maximum exercise and pause times  
y Set a cool-down time limit  
Note: To review the club programming prompts and factory  
default settings that can be changed through club programming  
mode, refer to the following table.  
y Set the maximum speed and incline (treadmill)  
y Enable or disable hidden programs or remote access (treadmill)  
Product Owner's Manual: Club Features  
13  
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y The club programming mode is accessed by pressing the  
RESET key at the Precor banner. The remaining key presses  
must occur quickly and without pause.  
Club Programming Tips  
y Always start at the Precor banner.  
y Electrical power must be supplied. For self-powered equipment,  
a constant power source is available if you use the optional  
power adapter, otherwise you will have to maintain the minimum  
rate of motion. Refer to Self-Powered Features. If you plan to  
program self-powered equipment, purchasing the optional  
power adapter is highly recommended.  
Note: Treadmill keys that can be used interchangeably in club  
programming mode are: PAUSE/RESET and the red STOP  
button. On the EFX, the CLEAR and ENTER keys perform  
specific functions, but the number keypad is disabled once you  
enter club programming mode.  
y The changes made in club programming mode become the  
default settings whenever the display resets to the Precor  
banner.  
Note: If you do not use the optional power adapter during club  
programming mode, and the rate of motion falls below the  
minimum requirements, no warning is given when the equipment  
moves into its 30-second shutdown procedure.  
Product Owner's Manual: Club Features  
14  
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Table 2. Club custom features and settings  
Equipment Club Programming Prompt  
Factory Default  
Setting  
Changes you can make  
Treadmill  
Disabled  
An enabled safety code requires a 4-digit entry code before users can access any exercise  
S AF ETY CODE  
programs.  
All *  
All *  
All *  
English  
U.S.  
Several languages affect the display prompts. Choose one.  
S ELECT LANGUAGE  
S ELECT UNITS  
Two standard units of measure affect the display prompts. Choose between U.S. or Metric.  
60 minutes  
Exercise session time limits range from 1 to 240 minutes. NO LIMIT is accessible beyond  
240 minutes.  
S ET MAX WORKOUT TIME  
All *  
120 seconds  
5 minutes  
Pause time limits range from 1 to 120 seconds (2 minutes). Restrictions exist for  
self-powered units.  
S ET MAX P AUS E TIME  
All *  
Cool-down time limits range from 0 to 5 minutes.  
S ET COOL DOWN TIME  
S ET S P EED LIMIT  
Treadmill  
Maximum speed  
available.  
Refer to Treadmill: Determining the Club Speed Limit.  
Treadmill  
Maximum grade  
possible.  
Refer to Treadmill: Setting an Incline Limit.  
S ET INCLINE LIMIT  
Treadmill †  
Treadmill  
Hide programs  
Disabled  
Two options are available: Show Programs or Hide Programs. Choose one.  
HIDDEN P ROGRAMS  
A computer must be connected through the CSAFE port to enable this feature and change  
the speed or incline for a specific user.  
REMOTE S P EED  
CONTROL  
EFX576i,  
EFX546i  
Mid-level of ramp  
incline range  
This prompt only appears on EFX units which have adjustable ramps. Settings range from 1  
to 20. Refer to EFX: Changing the Auto-Level Setting.  
S ET CROS S RAMP  
AUTO- LEVEL  
Cycle  
High  
Settings range from High, Medium, and Low. Refer to Cycle: Setting a Resistance Range.  
S ET RES IS TANCE  
RANGE  
All †  
Random profile  
Random profile  
Modify the program profile. Refer to Creating a Custom Program.  
S ET CUS TOM P ROGRAM 1  
Treadmill †  
Modify the program profile. Refer to Creating a Custom Program.  
S ET CUS TOM P ROGRAM  
2
* This feature is available in all Precor equipment.  
† This program is not available on the 946i treadmill, EFX546i, and EFX556i.  
Note: If a user changes the language or unit of measure during an exercise session, the display resets to the club preferences when a user’s workout ends.  
Product Owner's Manual: Club Features  
15  
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Table 3. Club Programming Mode keys  
Accessing Club Programming Mode  
and Changing the Settings  
Read the Club Programming Tips to identify useful information  
about customizing your Precor equipment.  
Key  
Description  
Function  
Navigational arrow  
keys  
Moves you through the programs  
and selections.  
or  
OK  
OK key  
Lets you choose or accept the  
displayed selection.  
To access the available menus and change the program settings,  
perform the following steps:  
BACK BACK key  
Returns to the previous menu level  
without saving any changes.  
1. At the Precor banner, press the following keys in sequence  
without pausing between selections:  
RESET RESET key or  
Exits Club Programming Mode  
and returns to the Precor banner.  
PAUSE/RESET key  
RESET, 5, 6, 5, 1, 5, 6, 5  
Note: The number keypad is disabled once you enter club  
programming mode.  
Note: A PAUSE/RESET key appears on some products and  
functions the same as the RESET key.  
The club programming prompts appear sequentially and in a  
menu format. The following table describes which keys to use in  
club programming mode.  
Product Owner's Manual: Club Features  
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Use the following flowchart to navigate through the menu settings on treadmills.  
PRECOR  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
S ET COOL DOWN TIME  
[5 MIN.]  
PAUSE/RESET, 5, 6, 5, 1, 5, 6, 5  
OK  
DIAGS S ET CLUB PARAMETERS  
S ET S PEED LIMIT  
SET INCLINE LIMIT  
[16 .0 MPH]  
OK  
OK  
OK  
OK  
OK  
OK  
S AFETY CODE  
[DIS ABLED]  
[ENGLIS H]  
[U.S .]  
[INCLINE 15 .0 ]  
[HIDE P ROGRAMS ]  
[DIS ABLED]  
[RANDOM]  
OK  
S ELECT LANGUAGE  
OK  
OK  
HIDDEN PROGRAMS *  
OK  
S ELECT UNITS  
REMOTE S PEED CONTROL  
OK  
OK  
S ET CUSTOM PROGRAM 1*  
OK  
S ET MAX WORKOUT TIME  
[6 0 MIN]  
[12 0 S EC.]  
OK  
SET MAX PAUSE TIME  
OK  
S ET CUS TOM PROGRAM 2 *  
[RANDOM]  
* This program is not available on the 946i treadmill.  
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Use the following flowchart to navigate through the menu settings  
on ellipticals.  
Use the following flowchart to navigate through the menu settings  
on cycles.  
PRECOR  
PRECOR  
RESET, 5, 6, 5, 1, 5, 6, 5  
RESET, 5, 6, 5, 1, 5, 6, 5  
DIAGS S ET CLUB PARAMETERS  
DIAGS S ET CLUB PARAMETERS  
OK  
OK  
OK  
OK  
OK  
S ELECT LANGUAGE  
OK  
[ENGLISH]  
[U.S .]  
OK  
OK  
OK  
OK  
OK  
OK  
OK  
S ELECT LANGUAGE  
OK  
[ENGLISH]  
[U.S .]  
S ELECT UNITS  
S ELECT UNITS  
OK  
OK  
SET MAX WORKOUT TIME  
[6 0 MIN]  
[12 0 S EC.]  
[5 MIN.]  
SET MAX WORKOUT TIME  
[6 0 MIN]  
[12 0 S EC.]  
[5 MIN.]  
[HIGH]  
OK  
OK  
S ET MAX PAUS E TIME  
S ET MAX PAUS E TIME  
OK  
SET COOL DOWN TIME  
OK  
OK  
SET COOL DOWN TIME  
OK  
OK  
S ET CROS S RAMP AUTO- LEVEL  
[XRAMP 10 ]  
S ET RES IS TANCE RANGE  
OK  
OK  
OK  
SET CUS TOM PROGRAM 1*  
[RANDOM]  
SET CUS TOM PROGRAM 1  
[RANDOM]  
* This program is not available on the EFX546i and EFX556i.  
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Use the following flowchart to navigate through the menu settings  
on climbers.  
Treadmill: Selecting Safety Code  
Protection  
When the equipment is shipped from the factory, the safety code  
protection feature is disabled. If you enable the safety code, your  
patrons will need to enter four number keys in sequence to begin  
their exercise session and, on the treadmill, start the running belt. If  
the correct keys are not pressed within two minutes, further access  
is denied. For more information, refer to Entering the Safety Code.  
PRECOR  
RESET, 5, 6, 5, 1, 5, 6, 5  
DIAGS S ET CLUB PARAMETERS  
OK  
OK  
OK  
OK  
OK  
OK  
S ELECT LANGUAGE  
OK  
[ENGLISH]  
[U.S .]  
1. At the S AF ETY CODE prompt, press OK. Use the navigational  
arrow keys to alternate between the two selections.  
S ELECT UNITS  
Setting  
Description  
ENABLED  
Causes the safety code prompt to appear prior to a  
workout and when returning from pause mode.  
OK  
SET MAX WORKOUT TIME  
[6 0 MIN]  
[12 0 S EC.]  
[5 MIN.]  
DIS ABLED  
Does not require a safety code to operate.  
OK  
S ET MAX PAUS E TIME  
OK  
CAUTION: Do not assume the equipment is safe because of  
safety code protection. Never leave children unsupervised  
around the equipment.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For further options, refer to the  
table in Accessing Club Programming Mode and Changing the  
Settings.  
SET COOL DOWN TIME  
OK  
SET CUS TOM PROGRAM 1  
[RANDOM]  
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Choosing a Language  
The equipment can display user prompts, text, and user entries in  
several different languages. When the equipment is shipped from  
the factory, it is set to display English.  
Selecting a U.S. Standard or Metric  
Display  
The equipment can display measurements in either Metric or U.S.  
Standard. The default factory setting is to display U.S. Standard. To  
change this setting, perform the following steps:  
selection. The prompts in this section continue to appear in  
English.  
1. At the S ELECT UNITS prompt, press OK. Use the navigational  
arrow keys to select a unit of measure (US or METRIC).  
1. At the S ELECT LANGUAGE prompt, press OK. Use the  
CAUTION: If you change the Unit of Measure display on a  
treadmill, be sure to check the speed setting to verify that it is  
correct. Refer to Treadmill: Determining the Club Speed  
Limit.  
navigational arrow keys to choose a language.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
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The exercise session times available are between 1 and 240  
minutes.  
Setting an Exercise Session Time Limit  
You can limit how long a user can exercise on the equipment. For  
example, if you set the time limit to 20 minutes, users can only enter  
Note: The Military Performance Programs will not complete if the  
maximum exercise time limit is less than 40 minutes. Set the  
maximum session time above 40 minutes if you have allowed users  
to access these programs. Refer to Treadmill: Accessing  
Performance Programs.  
Note: The automatic cool-down period is appended to the end of  
any time-based program, so adjust the time limit accordingly.  
You can also let a user exercise indefinitely by selecting NO LIMIT  
However, you will need to instruct users that once they select a  
program, they must press the TIME +/- key. A workout time blinks  
in the display. They need to use the Number Keypad to type in 240,  
press the up arrow key to display NO LIMIT, and then press OK.  
.
1. At the S ET MAX WORKOUT TIME prompt, press OK. Use the  
navigational arrow keys to change the displayed time limit.  
Note: When you press and hold a navigational arrow key, the  
number increments by five, for example, 1, 5, 10, 15, 20. When  
you tap an arrow key, the number increments by one.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
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Setting a Pause Time Limit  
Setting a Cool-Down Time Limit  
You can limit how long a user can pause while exercising on the  
equipment by entering a time between 1 and 120 seconds (two  
minutes). For example, if you set a pause time limit of 60 seconds,  
the display automatically resets to the Precor banner if no  
movement is detected and no key press occurs for one minute.  
You can limit how long a user cools down after exercising on the  
equipment by entering a time between 0 and 5 minutes.  
Important: It is highly recommended that you set the cool-down  
period at or above three minutes. It takes time for a user’s heart  
rate to return to a resting state after vigorous exercise. An effective  
cool-down period also reduces the amount of lactic acid in muscle  
tissue.  
Important: The optional power adapter must be connected on  
self-powered equipment to establish a definitive pause time limit. If  
the optional power adapter is not attached and the rate of motion  
drops below the minimum requirements, the equipment begins its  
30-second shutdown, effectively eliminating pause mode. Refer to  
the table in Self-Powered Features.  
1. At the S ET COOL DOWN TIME prompt, press OK. Use the  
navigational arrow keys to display the available time limits.  
Choose between 0 and 5 minutes. The default setting is 5  
minutes.  
1. At the S ET MAX P AUS E TIME prompt, press OK. Use the  
navigational arrow keys to change the time limit. Choose  
between 1 and 120 seconds (two minutes).  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
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Treadmill: Determining the Club Speed  
Limit  
You can set a maximum speed for the treadmill. This limits how fast  
the running belt moves and, consequently, the number of speed  
settings that are available to the user. The speed is displayed in  
miles per hour (mph) or kilometers per hour (kph) depending upon  
the units of measure (U.S. standard or Metric) selected earlier. The  
speed ranges from 0.5 to 16 mph (0.8 to 25.5 kph).  
Treadmill: Setting an Incline Limit  
You can set the maximum grade (percent of incline) for the  
treadmill. This limits the degree of incline and, consequently, the  
number of incline settings that are available to the user. The  
available range is:  
Treadmill  
C956i  
Percent of Incline  
0 to 15% grade  
-3 to 15% grade  
C966i  
Important: If you select a number that limits the miles per hour,  
your change will not affect the kilometers per hour (and vice  
versa). The treadmill does not convert the speed entered in mph  
(U.S. standard) to kph (Metric). It stores separate numbers for the  
different units of measure. To enter both values, you must first  
reset the display to the appropriate unit of measure, and then  
change the speed limit in this program. Refer to Selecting a U.S.  
Standard or Metric Display.  
1. At the S ET INCLINE LIMIT prompt, press OK. Use the  
navigational arrow keys to select the desired grade.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next program. For other options, refer to the  
table in Accessing Club Programming Mode and Changing the  
Settings.  
1. At the S ET S P EED LIMIT prompt, press OK. Use the  
navigational arrow keys to select the desired running belt speed  
limit.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
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If you wish to change this setting, perform the following steps:  
Treadmill: Accessing Performance  
Programs  
1. Press OK to review the current HIDDEN P ROGRAMS selection.  
Use the navigational arrow keys to alternate between the two  
selections.  
Note: This feature is not available on the 946i treadmill.  
Several performance-based programs on the treadmill can be  
hidden from the user’s view and, consequently, be unavailable  
during an exercise session. These programs are shown in the  
following list:  
Setting  
Description  
S HOW  
P ROGRAMS  
Causes all the Performance Programs listed above  
to appear. The user can access each program  
through the PERFORMANCE key on the display.  
HIDE  
P ROGRAMS  
Hides the Performance Programs listed above and  
makes them inaccessible to the user. However, the  
Track and 5K programs remain available and are  
accessed when a user presses the  
Gerkin Fitness Test, USAF PRT, NAVY PRT, ARMY PFT, USMC  
PFT, Federal Law Enf. PEB.  
If you keep the default factory setting, the Track and 5K programs  
are available to the user through the PERFORMANCE key.  
PERFORMANCE key.  
2. When you are ready, press OK to accept the displayed setting  
and move to the next program. For other options, refer to the  
table in Accessing Club Programming Mode and Changing the  
Settings.  
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1. At the REMOTE S P EED CONTROL prompt, press OK. Use  
the navigational arrow keys to alternate between the two  
selections.  
Treadmill: Changing Remote Control  
Access  
Important: To affect this setting, the treadmill must be connected  
to a computer and you will need to be familiar with CSAFE  
commands.  
Setting  
Description  
ENABLED  
Lets you set the speed and incline for individual users  
and their selected program using CSAFE commands  
through a computer connection.  
When you enable this program, you can set a user’s speed and  
incline through a computer software program which interfaces with  
the CSAFE port on the treadmill.  
DIS ABLED  
Disconnects remote access so you cannot use the  
remote capabilities of a CSAFE connection. You  
would also use this setting when the treadmill is not  
connected to a computer.  
The default factory setting is set to DIS ABLED. To change this  
setting, perform the following steps:  
2. When you are ready, press OK to accept the displayed setting  
and move to the next program. For other options, refer to the  
table in Accessing Club Programming Mode and Changing the  
Settings.  
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1. At the S ET CROS S RAMP AUTO- LEVEL prompt, press OK.  
EFX: Changing the Auto-Level Setting  
2. XRAMP n appears, where n is the ramp incline setting. Some  
You can set a specific ramp incline so that the EFX automatically  
returns to it at the end of a workout session. Whatever incline you  
set, the EFX ramp returns to the setting if a user continues  
pedaling, once the program session has ended, and presses  
displays only show a number without prefacing it with XRAMP  
Use the navigational arrow keys to select the desired ramp  
incline setting from 1 to 20.  
.
3. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
Note: This setting is available on equipment with adjustable ramps.  
Important: If you use this feature, connecting the optional power  
adapter is recommended. Instruct users about the auto-leveling  
feature and ask that they hold onto a stationary handrail with one  
hand while the equipment automatically moves to the set incline.  
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Table 4. Resistance range settings on cycles  
Cycle: Setting a Resistance Range  
Setting  
Description  
You can set a low, medium or high range of resistance on the  
recumbent or upright cycles. Within each setting, 25 levels of  
resistance are available, but the chosen setting affects the overall  
resistance range.  
HI or  
HIGH  
Provides the full range of resistance available. If an upright  
cycle user chooses the high-end resistance levels, the cycle  
provides enough resistance to simulate sprinting or hill  
climbing for users wishing to stand on the upright cycle. It  
also provides enough resistance for elite riders that are  
capable of spinning at high speed with high resistance.  
Physical therapy conditioning is an example where you might use  
this programming feature. If a user has an injury that needs low  
levels of resistance, you might set the resistance range to low to  
make sure that the user does not induce further injury by exceeding  
your recommended levels of resistance.  
MED or  
Provides approximately two thirds of the resistance that is  
MEDIUM available within the high group setting. Club owners may  
want to select the medium range for recumbent cycles. Since  
users cannot stand on recumbent cycles, less resistance is  
needed by the average (non-elite) user. A medium range may  
provide more comfort. It also allows users to make easier  
resistance changes in the preset programs.  
The following table provides short descriptions of each group.  
LO or  
LOW  
Provides approximately one third of the resistance that is  
available within the high group setting. The low range may be  
appropriate in special situations where poorly conditioned  
users are anticipated. The low range is not recommended for  
the club environment.  
1. At the S ET RES IS TANCE RANGE prompt, press OK. Use the  
navigational arrow keys, to choose LOW MEDIUM or HIGH LO  
MED, or HI on some equipment).  
,
(
,
2. When you are ready, press OK to accept the displayed setting  
and move to the next feature. For other options, refer to the table  
in Accessing Club Programming Mode and Changing the  
Settings.  
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Table 5. Custom Program keys  
Creating a Custom Program  
Note: This feature is not available on the 946i treadmill, EFX546i  
Equipment Key  
Description  
Treadmill  
INCLINE keys  
Changes the column height and  
affects the Custom Program incline.  
and EFX556i.  
When you design a custom program, you are preprogramming the  
program profile.  
EFX  
CROSSRAMP  
keys  
Changes the column height and  
affects the Custom Program ramp  
incline.  
1. At the S ET CUS TOM P ROGRAM prompt, press OK. The  
program profile appears in the display and a blinking column  
indicates your starting point.  
Cycle  
RESISTANCE  
keys  
Changes the column height and  
affects the Custom Program pedal  
resistance.  
Note: Two custom programs are available on the treadmill. All  
other Precor products contain one custom program. The prompt  
indicates which one you have accessed. For example, S ET  
CUS TOM P ROGRAM 1 scrolls across the display to indicate you  
are selecting the first custom program. If you have a treadmill  
and wish to select the second custom program, press the down  
arrow key on the navigational keypad, before pressing OK in  
step 6.  
Climber  
RESISTANCE  
keys  
Changes the height of the column  
and affects the Custom Program  
step resistance.  
4. When the column height is set, press the down arrow key on  
the navigational keypad, to move to the next column. You can  
press the up arrow key to move back and change earlier  
columns as needed.  
5. Continue adjusting the profile for each column.  
2. When the Custom Program profile appears, press the down  
arrow key on the navigational keypad, to select the column you  
wish to change.  
6. When you are ready, press OK to save the program profile and  
return to the Precor banner.  
3. To change the height of the column, refer to the following table.  
Note: If you prefer to exit the program without saving changes to  
the custom profile, press BACK.  
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PRECOR  
Informational Displays  
RESET, 6, 5  
The equipment provides information about its use (odometer and  
hour meter), as well as software versions and part numbers, serial  
number, usage log, and error log. In general, you would only access  
this information if directed to do so by Precor Customer Support.  
DIAGS  
INFORMATIONAL DIS PLAY  
OK  
###  
ODOMETER  
HOUR METER  
U- BOOT S W  
U- BAS E S W  
LOWER S W  
To navigate through the informational displays, use the following  
flowchart. Descriptions for these displays are shown in the  
following table.  
BACK  
OK  
###  
BACK  
Note: If your product has a PAUSE/RESET key, use it in place of  
the RESET key called out in the flowchart.  
OK  
#####-###  
#####-###  
#####-###  
#####-###  
[PROGRAM]  
BACK  
OK  
BACK  
OK  
BACK  
OK  
S ER. NUMBER  
US AGE LOG  
BACK  
OK  
BACK  
HOLD TO  
CLEAR ERRORS  
OK  
ERROR LOG  
[# ERRORS ]  
OK  
BACK  
BACK  
QUICKSTART  
[ERROR]  
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Table 6. Informational Displays  
Product  
Display  
Description  
All  
The odometer value correlates to the type of Precor product and the standard of units, U.S. or  
Metric, selected in the club programs.  
ODOMETER  
Treadmill shows the number of cumulative miles or kilometers logged to date.  
EFX or AMT shows the number of total strides logged to date.  
Cycle shows the number of total revolutions logged to date.  
Climber indicates the number of floors climbed.  
All  
All  
The number of hours that the equipment has been in use. The equipment tracks the elapsed  
minutes, but the value that appears is truncated to the nearest full hour.  
HOUR METER  
U- BOOT S W  
Upper board application software part number and version.  
Note: Some displays show UP P ER BOOT S W P ART NUMBER  
.
.
.
All  
All  
Upper base application software version.  
Note: Some displays show UP P ER BAS E S W P ART NUMBER  
U- BAS E S W  
Lower application software version.  
Note: Some displays show LOWER BAS E S W P ART NUMBER  
LOWER S W  
534i, 532i,  
AMT  
Metrics board software part number and version.  
METRICS BOARD S W P ART NUMBER  
AMT  
All  
Stride dial software part number.  
S TRIDE DIAL S W P ART NUMBER  
S ER. NUMBER  
The serial number is helpful when you contact Customer Support. You can also find the serial  
number located on a label on the front hood (treadmills) or optional power receptacle (self-powered  
equipment) if one does not appear in the display.  
Note: Some displays show S ERIAL NUMBER  
.
All  
All  
The software logs the number of times each program has been used and displays the associated  
cumulative minutes. The usage log is helpful in determining user preferences in program selection.  
US AGE LOG  
ERROR LOG  
The error log displays any error codes that may have been detected by the software. Copy the error  
code information to paper so you can provide it to Customer Support, if needed. Be sure to copy it  
exactly as shown. Refer to Error Log.  
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Error Log  
Erasing the Error Log  
Quick access to the informational display is available if error  
messages have appeared on the display and have been recorded  
in the error log. This feature is usually reserved for service  
personnel. At the Precor banner, press and hold RESET for 4  
seconds. If DIAGS - INF ORMATION DIS P LAY or ERROR LOG  
appears, press OK.  
When you no longer need the error log information, you may erase  
all entries in the error log by pressing the QUICKSTART key while  
any error description is scrolling across the display. Continue to  
maintain light pressure on the key until the message, HOLD TO  
CLEAR ERRORS , scrolls off the display. When the key is  
released, NO ERRORS appears on the display, which indicates the  
error log has been deleted.  
If no errors are logged, S TOP KEY or S TUCK KEY appears.  
When you release the key, the Precor banner returns.  
Important: You cannot retrieve the error log once you have deleted  
it. You may want to resolve any issues you are experiencing with  
the equipment before erasing the error log.  
Note: On treadmills, the red STOP button can be used instead of  
the PAUSE/RESET key.  
When you are ready, press RESET to return to the Precor banner.  
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A message appears on the display and indicates when the user ID  
is accepted by the CSAFE master device. Once program selection  
is complete, the user can begin exercising.  
User ID Entry with CSAFE Equipment  
The equipment is fully compatible with CSAFE protocols. When the  
equipment is connected to a CSAFE master device, the user is  
prompted to press ENTER and begin an identification process.  
To review information about CSAFE specifications, visit the web  
The user ID is displayed as five zeros and indicates the starting  
point. The following table describes key functions while in CSAFE  
mode.  
If you have questions or need technical support, refer to Obtaining  
Service.  
Table 7. CSAFE access keys  
Keypad  
Description  
Number keypad Use the number keys to enter a user ID. The number  
that is pressed appears on the right. As the user  
continues, the numbers fill in the display from right to  
left. When all five numbers are in place, the user must  
press ENTER or OK to submit the user ID.  
CLEAR or  
BACK  
Erases individual numbers in the user ID from right to  
left.  
ENTER or OK  
Submits the user ID.  
Note: User ID entry is bypassed when the user enters  
five zeros. No workout statistics are recorded.  
RESET or  
Resets the display to the banner.  
PAUSE/RESET  
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Maintenance  
It is important to perform the minor maintenance tasks described  
below. Failure to maintain the equipment as described in this  
section could void the Precor Limited Warranty.  
Daily Cleaning  
Precor recommends the equipment be cleaned before and after  
each exercise session. Use mild soap and water to dampen a  
clean, soft cloth and wipe all exposed surfaces. This helps remove  
dust and dirt.  
To reduce the risk of electrical shock, always  
DANGER  
unplug the equipment from its power source (an  
optional power adapter in the case of  
self-powered equipment) before cleaning it or  
performing any maintenance tasks.  
CAUTION: Do not use any acidic cleaners. Doing so will weaken  
the paint or powder coatings and void the Precor Limited  
Warranty. Never pour water or spray liquids on any part of the  
equipment. Allow the equipment to dry completely before using.  
Frequently vacuum the floor underneath the equipment to prevent  
the accumulation of dust and dirt, which can affect the smooth  
operation of the equipment. Use a soft nylon scrub brush to clean  
the running belt on treadmills or the grooves on equipment with  
foot pedals.  
Daily Inspection  
Look and listen for slipping belts, loose fasteners, unusual noises,  
worn or frayed power cords, and any other indications that the  
equipment may be in need of service. If you notice any of these,  
obtain service.  
CAUTION: On treadmills, as you clean the hood or side rails, be  
aware of the handrail extensions so you do not inadvertently hit  
your head or injure yourself.  
On treadmills, check for worn, frayed or missing safety lanyards.  
Replace missing or worn safety lanyards immediately. Make sure  
users attach the safety clip to their clothing before exercising on  
the treadmill.  
Important: If you determine that the equipment needs service,  
disconnect any power connections and move the equipment away  
from the exercising area. Place an OUT OF SERVICE sign on it  
and make sure all patrons and users know that they must not use  
the equipment.  
To order parts or to contact a Precor authorized service provider in  
your area, refer to Obtaining Service.  
Product Owner's Manual: Maintenance  
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EFX: Cleaning the Ramp  
Storing the Chest Strap  
Whenever the ramp becomes soiled, clean the exposed surfaces of  
the ramp and roller wheels by taking the following steps.  
If you purchased the optional heart rate chest strap, store it in a  
place where it remains free of dust and dirt (for example, in a closet  
or drawer). Be sure to protect the chest strap from extremes in  
temperature. Do not store it in a place that may be exposed to  
temperatures below 32° F (0° C).  
Note: If your equipment has a ramp cover, remove it before  
performing the following steps. Refer to the EFX Assembly Guide.  
1. Moisten a clean, soft cloth in a mild solution of soap and water.  
To clean the chest strap, use a sponge or soft cloth dampened in  
mild soap and water. Dry the surface thoroughly with a clean towel.  
2. Position one foot pedal at the top of the ramp (the other will  
automatically be positioned at the bottom).  
3. Clean the exposed portions of the ramp.  
4. Gently lift the roller wheels. Rotate each wheel while wiping it  
with the clean, soft cloth.  
5. Switch the foot pedal position and finish cleaning the ramp.  
Product Owner's Manual: Maintenance  
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5. Press the SPEED up key until the display shows a speed of  
3 mph (5 kph).  
Treadmill: Checking the Alignment of  
the Running Belt  
Proper belt alignment allows the belt to remain centered and  
ensures smooth operation. Realigning the belt takes a few simple  
adjustments. If you are unsure about this procedure, call Precor  
Customer Support. Refer to Obtaining Service.  
CAUTION: If you hear any chafing or the running belt appears  
to be getting damaged, stop the running belt immediately by  
pressing the red STOP button. Contact Precor Customer  
Support.  
6. Walk around to the rear of the equipment and observe the belt  
for a few minutes. The belt should run centered along the  
running bed. If the belt drifts off center, you must make  
adjustments. Refer to Treadmill: Adjusting the Running Belt.  
CAUTION: Special care must be taken when aligning the running  
belt. Turn Off the treadmill while adjusting or working near the  
rear roller. Remove any loose clothing and tie back your hair. Be  
very careful to keep your fingers and any other object clear of the  
belt and rollers, especially in front of the roller and behind the  
deck. The treadmill will not stop immediately if an object  
becomes caught in the belt or rollers.  
Important: Failure to align the belt may cause the belt to tear or  
fray, which is not covered by the Precor Limited Warranty.  
7. To stop the running belt, press the red STOP button.  
8. Turn the treadmill Off.  
1. Make sure that the running surface is level. To operate correctly,  
the treadmill needs to be as level as possible. If needed, the rear  
feet can be adjusted to level the treadmill (refer to the Assembly  
Guide).  
2. Turn the equipment On.  
3. Stand beside the treadmill and press QUICKSTART.  
4. If needed, enter the safety code by pressing the number keys in  
sequence: 1, 2, 3, 4.  
The running belt starts automatically after a 3-second  
countdown appears on the display.  
Product Owner's Manual: Maintenance  
35  
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To determine left and right, stand at the rear of the treadmill and  
face the display. Make all belt adjustments on the right rear  
corner bolt using the hex key provided.  
Treadmill: Adjusting the Running Belt  
If you are unsure about adjusting the running belt, call Precor  
Customer Support (refer to Obtaining Service).  
y If the belt is off center to the LEFT, turn the adjusting bolt ¼  
turn counterclockwise, which moves the running belt to the  
right.  
CAUTION: For your safety, use the power switch to turn Off the  
treadmill before making any adjustments. Do not adjust the  
running belt when someone is standing on the equipment.  
y If the belt tracks off center to the RIGHT, turn the bolt ¼ turn  
clockwise; this moves the belt to the left.  
1. Locate the right belt adjustment bolt in the rear end cap of the  
treadmill as shown in the following figure.  
Important: Do not turn the adjusting bolt more than ¼ turn at a  
time. Overtightening the bolt can damage the treadmill.  
2. Recheck the alignment of the running belt by repeating the  
steps found in Treadmill: Checking the Alignment of the  
Running Belt.  
Figure 4: Location of the adjustment bolt  
Product Owner's Manual: Maintenance  
36  
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2. Adjust the seat tilt (forward or backward) as shown in the  
following figure.  
Upright Cycle: Adjusting the Seat Tilt  
To adjust the seat tilt on an upright cycle, take the following steps.  
1. Use a ¹¹⁄₁₆-inch (17 mm) box-end wrench or crescent wrench to  
loosen the nut beneath the seat as shown in the following figure.  
Figure 6: Tilt the seat forward or backward  
3. Wrench tighten the nut  
4. Apply pressure to the seat and make sure that it does not move.  
Readjust and retighten the nut, if needed.  
Figure 5: Loosen nut to adjust seat tilt  
Product Owner's Manual: Maintenance  
37  
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3. Use the ⁵⁄₁₆-inch hex key to turn the wheel lock adjustment key  
clockwise ¼ turn as shown in the following figure. This process  
realigns the center wheel inside the top rail. Leave the ⁵⁄₁₆-inch  
hex key in place while you tighten the adjustment screws with  
the ³⁄₁₆-inch hex key.  
Recumbent Cycle: Realigning the Seat  
If the seat rocks side-to-side, you need to realign the center wheel  
underneath the seat. Adjustment screws are located on the left  
side of the seat rail.  
To remove seat wobble (side-to-side movement), take the following  
steps.  
1. Obtain a ³⁄₁₆-inch and ⁵⁄₁₆-inch hex key.  
2. Use the ³⁄₁₆-inch hex key to loosen the two adjustment screws as  
shown in the following figure.  
Figure 8: Wheel lock adjustment  
4. Remove the hex keys and check that the seat no longer rocks  
side-to-side. If the rocking movement continues, you need to  
repeat steps 2 and 3.  
Figure 7: Loosen the two adjustment screws  
Product Owner's Manual: Maintenance  
38  
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Moving the Equipment  
Long-Term Storage  
It is important, if you plan to move the equipment, that you obtain  
adult help and use proper lifting techniques. The equipment is very  
heavy. Take advantage of the roller wheels on the equipment when  
moving it to a new location.  
When the equipment is not in use for any length of time, make sure  
it is turned Off (treadmill only) and the power cord or optional  
power adapter (self-powered equipment) is unplugged from its  
power source and is positioned so that it will not become damaged  
or interfere with people or other equipment.  
Important: The plastic end cap, on the treadmill, is specifically  
designed for lifting. To avoid injury to yourself or damage to the  
equipment, ask for help in placing the treadmill where you plan to  
use it. Place a hand under each end of the end cap and, using  
proper lifting techniques, lift the rear of the treadmill so that it rolls  
on its front wheels.  
Product Owner's Manual: Maintenance  
39  
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Notes:  
Product Owner's Manual: Maintenance  
40  
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Precor Commercial Equipment Limited Warranty  
PLEASE READ THESE WARRANTY TERMS AND CONDITIONS CAREFULLY  
Options / Accessories / Battery-powered or Self-Operated Devices  
BEFORE USING YOUR PRECOR INCORPORATED PRODUCT. BY USING  
THE EQUIPMENT, YOU ARE CONSENTING TO BE BOUND BY THE  
FOLLOWING WARRANTY TERMS AND CONDITIONS.  
Many options or accessories have components that are connected internally or  
mounted inside the electronic console. The following guidelines determine the  
warranty for these components. If the internal components are installed by the  
factory or by an authorized dealer as part of the original sale and delivery, they  
have a warranty that is identical to the warranty of the equipment in which they  
are connected or mounted. If the internal components are not installed by the  
factory or by an authorized dealer as part of the original sale and delivery, they  
have a 90 days parts and labor limited warranty. All components that are not  
internally connected have a 90 days parts only limited warranty. Satisfactory  
proof of purchase is required in all cases.  
Limited Warranty.  
Precor Incorporated warrants all new Precor products to be free from defects in  
materials and manufacture for the warranty periods set forth below. The warranty  
periods commence on the invoice date of the original purchase. This warranty  
applies only against defects discovered within the warranty period and extends  
only to the original purchaser of the product. Parts repaired or replaced under  
the terms of this warranty will be warranted for the remainder of the original  
warranty period only. To claim under this warranty, the buyer must notify Precor  
or your authorized Precor dealer within 30 days after the date of discovery of any  
nonconformity and make the affected product available for inspection by Precor  
or its service representative. Precor’s obligations under this warranty are limited  
as set forth below.  
Conditions and Restrictions.  
This warranty is valid only in accordance with the conditions set forth below:  
1. The warranty applies to the Precor product only while  
a. it remains in the possession of the original purchaser and proof of  
purchase is demonstrated,  
Warranty Periods and Coverage.  
b. it has not been subjected to accident, misuse, abuse, improper service,  
or non-Precor modification.  
c. claims are made within the warranty period.  
Commercial Cardiovascular Products, also known as C-Series Products,  
(excluding StretchTrainer, Strength Products).  
ƒ
Seven years frame, five years display face assembly, three years motor  
controller, one year durable wear parts, two years parts, one year labor.  
For treadmills, five years drive motor.  
For self-powered ellipticals and bikes, one year battery.  
For InSite, one year parts and labor.  
2. Certain products are warranted for standard commercial use only (defined  
as use in non-fee paying clubs or facilities and less than 6 hours daily use.  
Unapproved use voids the warranty. Current standard commercial products  
include C936i, C932i, EFX524i, EFX534i.).  
3. This warranty does not cover damage or equipment failure caused by  
electrical wiring not in compliance with electrical codes or Precor owner’s  
manual specifications, or failure to provide reasonable and necessary  
maintenance as outlined in the owner’s manual.  
ƒ
ƒ
ƒ
ƒ
Labor coverage for options as defined below.  
StretchTrainer  
Five years frame, two years parts, 90 days upholstery, no labor.  
4. Except in Canada, Precor does not pay labor outside the United States.  
5. Warranties outside the United States and Canada may vary. Please contact  
your local Dealer for details.  
Strength Products (S3.45 and S3.25 only)  
Ten years frame; three years bearings, guide rods, cams, pulleys; one year belts,  
cables, hand grips, miscellaneous parts; 90 days upholstery; no labor.  
Product Owner's Manual: Precor Commercial Equipment Limited Warranty  
41  
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This Limited Warranty shall not apply to:  
EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL  
DAMAGES.  
1. Software (PROM) version upgrades.  
2. Normal wear and tear, consumables and cosmetic items, including, but not  
limited to the following: grips, seats, and labels.  
3. Repairs performed on Precor equipment missing a serial number or with a  
serial tag that has been altered or defaced.  
4. Service calls to correct installation of the equipment or instruct owners on  
how to use the equipment.  
PRECOR AND/OR ITS SUPPLIERS SHALL HAVE NO OBLIGATION OR  
LIABILITY, WHETHER ARISING IN CONTRACT (INCLUDING WARRANTY),  
TORT (INCLUDING ACTIVE, PASSIVE, OR IMPUTED NEGLIGENCE AND  
STRICT LIABILITY), OR OTHERWISE, FOR DAMAGE TO THE EQUIPMENT,  
PROPERTY DAMAGE, LOSS OF USE, REVENUE OR PROFIT, COST OF  
CAPITAL, COST OF SUBSTITUTE EQUIPMENT, ADDITIONAL COSTS  
INCURRED BY BUYER (BY WAY OF CORRECTION OR OTHERWISE) OR  
ANY OTHER INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL  
DAMAGES, WHETHER RESULTING FROM NONDELIVERY OR FROM THE  
USE, MISUSE OR INABILITY TO USE THE PRODUCT. This exclusion applies  
even if the above warranty fails of its essential purposes and regardless of  
whether such damages are sought for breach of warranty, breach of contract,  
negligence, or strict liability in tort or under any other legal theory. Some states  
do not allow the exclusion or limitation of incidental or consequential damages,  
so the above limitation may not apply to you.  
5. Pickup and delivery involved with repairs.  
6. Any labor costs incurred beyond the applicable labor warranty period.  
Disclaimer and Release.  
The warranties provided herein are the exclusive warranties given by Precor and  
supersede any prior, contrary or additional representations, whether oral or  
written. ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTY OF  
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THAT  
APPLY TO ANY PARTS DESCRIBED ABOVE ARE LIMITED IN DURATION TO  
THE PERIODS OF EXPRESS WARRANTIES GIVEN ABOVE FOR THOSE  
SAME PARTS. PRECOR HEREBY DISCLAIMS AND EXCLUDES THOSE  
WARRANTIES THEREAFTER. Some States do not allow limitations on how long  
an implied warranty lasts, so the above limitation may not apply to you. PRECOR  
ALSO HEREBY DISCLAIMS AND EXCLUDES ALL OTHER OBLIGATIONS  
OR LIABILITIES, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,  
WITH RESPECT TO ANY NONCONFORMANCE OR DEFECT IN ANY  
PRODUCT, INCLUDING BUT NOT LIMITED TO: (A) ANY OBLIGATION,  
LIABILITY, RIGHT, CLAIM OR REMEDY IN TORT, WHETHER OR NOT  
ARISING FROM THE NEGLIGENCE OF PRECOR OR ITS SUPPLIERS  
(WHETHER ACTIVE, PASSIVE OR IMPUTED); AND (B) ANY OBLIGATION,  
LIABILITY, RIGHT, CLAIM OR REMEDY FOR LOSS OF OR DAMAGE TO ANY  
EQUIPMENT. This disclaimer and release shall apply even if the express  
warranty set forth above fails of its essential purpose.  
This warranty gives you specific legal rights, and you may also have other rights,  
which vary from state to state.  
Complete this portion and keep for your records.  
Purchased From: _______________________________________  
(Dealer or store name)  
Phone Number: _______________________________________  
(Dealer or store telephone number)  
Product/Model: : _______________________________________  
(For example: EFX534i or C966i)  
Exclusive Remedies.  
Serial Number: : _______________________________________  
(The serial number is found on the shipping container.)  
For any product described above that fails to conform to its warranty, Precor will  
provide, at their option, one of the following: (1) repair; (2) replacement; or  
(3) refund of the purchase price. Precor Limited Warranty service may be  
obtained by contacting the authorized dealer from whom you purchased the item.  
Precor compensates Servicers for warranty trips within their normal service area  
to repair commercial equipment at the customer’s location. You may be charged  
a trip charge outside the service area. THESE SHALL BE THE SOLE AND  
EXCLUSIVE REMEDIES OF THE BUYER FOR ANY BREACH OF WARRANTY.  
Effective 27 March, 2006  
P/N 36286-112  
Product Owner's Manual: Precor Commercial Equipment Limited Warranty  
42  
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Please detach and mail in the warranty registration within ten days of purchase.  
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Precor, C, CrossRamp, EFX, M, Move Beyond, and SmartRate are registered trademarks of Precor Incorporated.  
Crosstrainer, QuickStart, and StretchTrainer are trademarks of Precor Incorporated.  
Copyright 2008 Precor Incorporated.  
Specifications subject to change without notice.  
NOTICE:  
Precor Incorporated  
20031 142nd Ave NE  
P.O. Box 7202  
Woodinville, WA USA 98072-4002  
1-800-347-4404  
Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor aggressively  
seeks U.S. and foreign patents for both the mechanical construction and the visual aspects of its product design.  
Any party contemplating the use of Precor’s product designs is hereby forewarned that Precor considers the  
unauthorized appropriation of its proprietary rights to be a very serious matter. Precor will vigorously pursue all  
unauthorized appropriation of its proprietary rights.  
POM C-L 48995-107, en  
Warranty # 36286-112, en  
Registration Card# 45622-101, en  
03 March 2008  
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User's Reference Manual  
C846i  
Commercial Cycle  
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Important Safety Instructions  
When using the C846i Upright or Recumbent Cycle, always take  
basic precautions, including the following:  
Keep your body and head facing forward. Never attempt to turn  
around on the cycle.  
Do not rock the unit. Do not stand on the handlebars, display  
console, or covers.  
Read all instructions before using the cycle. These instructions  
are written for your safety and to protect the unit.  
Never place your hands or feet in the path of the pedals  
because injury may occur to you or damage may occur to the  
unit.  
Take time to discuss proper safety and exercise equipment  
etiquette with the club or facility manager.  
Before beginning any fitness program, see your physician for a  
complete physical examination.  
Do not overexert yourself or work to exhaustion. If you feel any  
pain or abnormal symptoms, stop your workout immediately and  
consult your physician.  
Il est conseillé de subir un examen médical complet avant  
d’entreprendre tout programme d’exercise. Si vous avez des  
étourdissements ou des faiblesses, arrêtez les exercices  
immédiatement.  
Obtaining Service  
Do not allow children or those unfamiliar with its operation on or  
near the cycle. Do not leave children unsupervised around the  
unit.  
The club owner or facility manager can help you with most  
questions regarding the cycle. For additional information about  
product operation or exercise routines, refer to the Precor web site  
Wear proper exercise clothing and shoes for your workout and  
avoid loose clothing. Do not wear shoes with heels or leather  
soles. Check the soles of your shoes and remove any dirt and  
embedded stones. Tie long hair back.  
Use care when getting on or off the cycle. Use the handlebar  
for stability.  
For safety, hold onto the handlebar while mounting the cycle,  
getting comfortably situated on the seat, and dismounting the  
cycle.  
User’s Reference Manual: Important Safety Instructions  
1
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Table of Contents  
Important Safety Instructions ...............................................1  
Programs .................................................................................. 24  
Choosing a Program ....................................................................24  
Program Tips .................................................................................24  
Manual Program ............................................................................25  
Interval Programs ..........................................................................25  
Cross Country Program ..............................................................26  
Random Program ..........................................................................26  
Custom Resistance Program .....................................................26  
Basic HRC Program ....................................................................27  
Weight Loss Program .................................................................28  
Fitness Test ....................................................................................28  
Hill Climb Program .......................................................................30  
Watts Control Program ...............................................................31  
Obtaining Service ........................................................................... 1  
Cycle Features ...........................................................................3  
Self-Powered Features .................................................................. 3  
Adjusting the Seat .......................................................................... 3  
Using the Handlebars .................................................................... 4  
Heart Rate Features ................................................................5  
Important Use and Safety Information ....................................... 5  
Using the Heart Rate Touch-Sensitive Handlebar Grips ...... 6  
Using SmartRate ............................................................................ 7  
Exercise to Your Target Heart Rate ........................................... 8  
Heart Rate Analysis ........................................................................ 9  
Exercise Session .................................................................... 32  
Display Console ......................................................................10  
More Information about the Upper Display .............................11  
More Information about the Center Display ...........................11  
More Information about the Lower Display .............................11  
Changing Programs in Mid-session .........................................32  
Changing the Workout Time ......................................................32  
Addressing Your Weight and Age ...........................................33  
Adjusting Program Goals ...........................................................33  
Adjusting Your Target Heart Rate ............................................34  
Changing Your Workout  
Display Options ............................................................................34  
Selecting a Language ..................................................................36  
Changing the Units of Measure ................................................36  
Workout Options ....................................................................17  
Choosing QUICKSTART ............................................................18  
Selecting a Program ....................................................................19  
Storing Workout Statistics .........................................................20  
Setting Display Preferences Before Exercising .....................21  
Cooling Down After a Workout .................................................22  
Pausing During a Workout or the  
Cool-Down Period ........................................................................22  
Ending a Workout ........................................................................23  
User’s Reference Manual: Table of Contents  
2
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Cycle Features  
The cycle is equipped with certain items that, when used properly,  
help sustain an enjoyable workout. These items include:  
Adjusting the Seat  
Information on how to adjust the seat and seat tilt is found in the  
Product Owner’s Manual. Refer to that manual or ask club personnel  
to show you the proper techniques.  
• Self-powered features  
• Seat adjustments  
• Handlebars with touch-sensitive handlebar grips  
Important: Before exercising, review the Important Safety  
Instructions found at the beginning of this manual.  
Self-Powered Features  
The cycle does not require an electrical power connection. It has an  
internal battery that is recharged every time you exercise for a  
reasonable period of time. A pedaling speed above 20 revolutions per  
minute must be maintained for several seconds before information  
appears on the display. Once the Precor banner appears, you can  
press QUICKSTART or PROGRAMS to begin exercising. For more  
information, refer to Workout Options.  
Diagram 1: Adjusting the seat on the C846i Upright Cycle  
Diagram 2: Adjusting the seat on the C846i Recumbent Cycle  
User’s Reference Manual: Cycle Features  
3
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Using the Handlebars  
To maintain your balance on the cycle, always grasp a handlebar  
while getting comfortably situated on the seat. Maintain your comfort  
and balance by grasping a handlebar when you use the keypad or  
when you dismount.  
To learn more about the touch-sensitive handlebar grips, refer to  
Heart Rate Features.  
User’s Reference Manual: Cycle Features  
4
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Heart Rate Features  
CALORIES  
HEART RATE  
Heart Rate Target Zones  
C846i  
109  
200  
190  
180  
170  
160  
150  
140  
130  
120  
110  
100  
90  
SmartRate  
WARMUP  
FATBURN  
CARDIO  
PEAK HIGH  
®
Heart rate and SmartRate features are available when you wear the  
chest strap or grasp both touch-sensitive handlebar grips. When a  
heartbeat is detected, the HEART RATE display shows your heart rate  
and, if your age has been entered, the SmartRate LED pulses and  
indicates your target zone.  
High  
Peak  
Cardio  
Important Use and Safety Information  
Read the following before using the heart rate or SmartRate features.  
Fat Burn  
Warmup  
Consult your physician before engaging in any vigorous exercise.  
Do not use the heart rate programs until authorized by your  
physician.  
80  
70  
20 25 30 35 40 45 50 55 60 65 70 75  
Your Age  
Know your heart rate and your physician-recommended heart rate  
target zone. Individual heart rates vary according to several  
physiological factors and may not correspond directly with  
Diagram 3.  
Diagram 3: Heart rate target zones  
The calculation used for the heart rate target zone is:  
(220 minus your age) multiplied by a percent.  
Refer to Table 1 in Using SmartRate.  
User’s Reference Manual: Heart Rate Features  
5
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After you put on the chest strap, face the display console for a  
minimum of 15 seconds. This allows the receiver in the console to  
recognize the signal from the chest strap. If three dashes  
(— — —) appear on the display, the cycle is detecting a signal, but  
has not yet determined your heart rate. Make sure the chest strap  
is positioned properly around your chest and against your skin.  
Using the Heart Rate Touch-Sensitive  
Handlebar Grips  
While exercising, you must grasp both touch-sensitive handlebar grips  
for a minimum of five to ten seconds to transmit your heart rate to the  
display. Refer to Diagram 4.  
If you prefer to use the hand-held heart rate feature, grasp both  
touch-sensitive handlebar grips and wait five to ten seconds. Make  
sure both hands are moist (not dry). When a signal is detected, a  
number flashes in the HEART RATE display and indicates your  
heart rate.  
C846i Upright  
C846i Recumbent  
Important: While exercising, do not wear a chest strap and grasp  
the touch-sensitive handlebar grips at the same time. Using both  
features may cause erratic heart rate readings.  
Always face forward on the cycle and use the handlebars for  
balance.  
Maintain a consistent pedaling speed while exercising. Find a  
comfortable pedaling speed between 20 and 150 revolutions per  
minute.  
Touch-sensitive  
handlebar grips  
Diagram 4: Touch-sensitive handlebar grips  
Usually, the concentration of salts in a person’s perspiration provides  
enough conductivity to transmit a signal to the receiver inside the  
display console. However, some people, because of body chemistry  
or erratic heart beats, cannot use the hand-held heart rate feature on  
the cycle. A chest strap may provide better results.  
User’s Reference Manual: Heart Rate Features  
6
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The calculation used to determine your maximum aerobic heart rate is  
(220 minus your age). When you multiply it by the percent indicated in  
Table 1, you can understand the relationship between the pulsating  
LED and your target heart rate.  
Using SmartRate  
The SmartRate feature helps you monitor and maintain your heart rate  
in the target zone best suited to your specific needs. When the cycle  
detects a heart rate, a single LED blinks and indicates the zone that  
your heart rate is in.  
CAUTION: Your heart rate should never exceed 85% of your  
maximum aerobic heart rate or go above PEAK. If it does,  
immediately reduce your pedaling speed or adjust the resistance  
to return your heart rate to your physician-recommended target  
zone.  
Important: To use the SmartRate feature, you must enter your age.  
If you were not prompted for your age during program selection,  
press the OPTIONS key and enter your weight and age. Refer to  
Addressing Your Weight and Age.  
Table 1. Heart rate target zones and SmartRate LEDs  
The 10 LEDs in the SmartRate display are color-coded. Pulsating  
orange LEDs indicate you are exercising outside the recommended  
heart rate target zone. Green LEDs indicate when you are exercising  
within the recommended fat burn or cardio fitness zones.  
Heart Rate Zone  
Percent  
Below 50  
50 to 54  
55 to 59  
60 to 64  
65 to 69  
70 to 74  
75 to 79  
80 to 84  
85 to 87  
Above 87  
LED Lit  
First  
Second  
Third  
Fourth  
Fifth  
Sixth  
Seventh  
Eight  
Ninth  
LED Blinking Zone Label  
Orange  
Orange  
Green  
Green  
Green  
Green  
Green  
Green  
Orange  
Orange  
WARMUP  
WARMUP  
FAT BURN  
FAT BURN  
FAT BURN  
CARDIO  
CARDIO  
CARDIO  
PEAK  
Table 1 shows the percents used in calculating the heart rate target  
zones. While your heart rate remains within these zones, the  
corresponding lights blink and provide a visual cue.  
Tenth  
HIGH  
User’s Reference Manual: Heart Rate Features  
7
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The SmartRate indicator lights do not appear when:  
Exercise to Your Target Heart Rate  
You do not wear or improperly position the chest strap. Or, you fail  
to grasp both touch-sensitive handlebar grips for five to ten  
seconds.  
A heart rate receiver is an integral part of the display so you can  
monitor your heart rate while exercising. If you wear a chest strap or  
grasp both touch-sensitive handlebar grips, your heart rate (beats per  
minute) appears on the display.  
You do not enter your age before or during an exercise session.  
For example, pressing QUICKSTART at the Precor banner causes  
the Manual Program to begin. Your age has not been entered and  
is considered a null value. The LEDs do not light in the SmartRate  
display because the appropriate calculations have not been made.  
workouts with varying levels of intensity. It provides many workout  
details that include the appropriate target heart rate.  
The cycle includes a heart rate program that lets you exercise based  
on a specified target heart rate. As you exercise, the program monitors  
your heart rate and automatically maintains it within a few beats per  
minute of your selected target. To use this program, press the  
PROGRAMS - HEART RATE key. For more information, refer to  
Programs.  
Note: You can remedy this situation by pressing the OPTIONS  
key and entering your weight and age.  
exercise suggestions and routines.  
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Heart Rate Analysis  
Every time you complete a program using the chest strap or touch-  
sensitive handlebar grips, the display provides a heart rate analysis  
after the workout summary.  
Your average heart rate appears followed by the maximum heart rate  
achieved during your workout. A third display appears, if you entered  
your age, and indicates the amount of time your heart rate remained  
between the target zones shown.  
The heart rate analysis is based on how often your heart rate signal is  
received while exercising. If you use the chest strap, the average heart  
rate will be more accurate than if you occasionally grasp the touch-  
sensitive handlebar grips.  
The Fitness Test, found in the PERFORMANCE key menu, provides a  
heart rate analysis display along with a fitness score. For more  
information, refer to Programs.  
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Display Console  
Upper display: Initially shows the Precor  
banner. It changes to the program profile.  
A blinking column in the profile indicates  
your position.  
CALORIES  
WARMUP  
HEART RATE  
Number keys: During an exercise  
session, use the number keys to answer  
prompts or update information. If the  
entertainment option is attached, the  
number keys act as TV channel  
controls.  
Before beginning any fitness  
program, see your physician for thorough physical  
examination. Seek advice from your physician to  
learn the target heart rate appropriate for your fitness  
level. Do not allow children or those unfamiliar with  
its operation on or near this equipment. Read the  
846i  
a
1
4
2
5
8
0
3
6
SmartRate  
product owner's manual or consult  
a
qualified  
instructor before operating this equipment.  
Improper use of this equipment can result in serious  
injury. If you feel pain, faintness, or dizziness, stop  
exercising immediately.  
FATBURN  
CARDIO  
PEAK HIGH  
7
9
PROGRAMS  
CLEAR  
ENTER  
HEART  
RATE  
MANUAL  
PROGRAMS keypad: To begin an  
exercise session, press the  
PROGRAMS keys to view a menu of  
programs within each category. For  
program descriptions, refer to Programs.  
INTERVAL  
VARIETY  
WEIGHT LOSS  
PERFORMANCE  
Center display: When the program  
profile appears in the upper display, the  
program name and number appear in  
the center display. During an exercise  
session, additional information appears  
depending on program and user  
selections.  
BACK  
OPTIONS  
OK  
Navigational arrow keys: Lets you  
display exercise information prior to  
selecting it with the OK key.  
2006PrecorIncorporated,en  
Lower display: While you exercise,  
three sets of numbers show information  
about your session.  
TIME ELAPSED  
DISTANCE  
SPEED  
RPM  
Selection keys: Each key moves  
TIME REMAINING  
through the information in each column,  
choosing what you want to display  
during your session. Indicator lights  
appear next to the item that is displayed.  
TANCE  
RESIS  
PAUSE/  
RESET  
RESISTANCE arrow keys:  
Use the arrow keys to adjust  
the resistance.  
QUICK  
START  
QUICKSTART:  
Press QUICKSTART to  
begin your workout  
immediately.  
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More Information about the  
Upper Display  
The estimated cumulative number of calories burned and the program  
profile appear during an exercise session in the upper portion of the  
display. Your heart rate appears if you are using the chest strap or  
touch-sensitive handlebar grips. Refer to Heart Rate Features.  
More Information about the  
Center Display  
The center display presents the program name when you select a  
program. During an exercise session, the center display becomes a  
message bar showing additional information depending on user  
selections and program interludes. For more information about the  
selections, which can appear in the center display, refer to Changing  
Your Workout Display Options.  
During a workout, the program profile raises or lowers according to  
which arrow key (or ) is pressed. In most programs, the program  
profile is affected by the RESISTANCE arrow keys with the exception  
of the Basic HRC Program and the Fitness Test. The column height  
changes according to the settings shown in Diagram 5.  
More Information about the  
Lower Display  
The lower display provides information about your workout session.  
You can choose the type of information displayed in Column 1 and  
Column 3 by pressing the adjacent Selection key. The numbers that  
appear over each column of information relate to your workout  
statistics and are described below.  
Column height  
Resistance settings  
22 — 25  
19 — 21  
16 — 18  
13 — 15  
11 — 12  
9— 10  
Note: If you choose to rest a book or magazine on the display, you can  
still view these workout statistics.  
7 — 8  
5 — 6  
3 — 4  
1 — 2  
Diagram 5: Column height in the program profile  
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Column 1: TIME ELAPSED and TIME REMAINING  
Column 2: RESISTANCE  
TIME ELAPSED—displays workout time in minutes and seconds and  
indicates the amount of time you have been exercising. When you  
exceed 60 minutes during a single workout, the TIME ELAPSED  
display converts to hours and minutes.  
RESISTANCE—displays the resistance you feel while pedaling. The  
RESISTANCE arrow keys affect the brake and let you set a resistance  
between 1 and 25.  
Column 3: DISTANCE, SPEED, RPM  
Note: The club can place limits on workout time.  
DISTANCE—shows the linear distance in either miles or kilometers.  
The distance is calculated based on your current pedaling speed  
(RPM).  
TIME REMAINING—shows the amount of time remaining in a  
workout. If the selected workout time is less than 60 minutes, the  
display shows time in minutes and seconds. If you select a workout  
time greater than 60 minutes, the display reflects hours and minutes  
until the countdown reaches 60 minutes, at which time the display  
reverts to minutes and seconds.  
SPEED—shows the “linear speed” even though the cycle is stationary.  
The value is determined by converting the current pedaling speed  
(RPM) and resistance setting. The calculation appears as miles per  
hour or kilometers per hour.  
RPM—indicates the number of pedal revolutions completed per  
minute. The value can range between 20 and 150.  
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Left selection key: Every time you press this key, the display  
reflects either the amount of time elapsed since you began your  
exercise session or, it shows the time remaining. An LED lights  
and indicates which information is being displayed.  
Keypads  
Use the keypads to enter your workout session selections, to affect  
what appears on the display, and to establish the pedal resistance.  
section:  
TIME +/: You can change the workout time, while you are  
exercising, by pressing the TIME +/– key. A blinking number  
appears in the center display. You can change the number using  
the navigational arrow keys or enter a different time using the  
number keys. Refer to Changing Your Workout Display  
Options.  
• Lower Display keypad and the Selection keys  
• Navigational keypad in the center of the display  
• PROGRAMS keypad  
• Number keypad with the ENTER and CLEAR keys  
RESISTANCE: Press and hold the RESISTANCE arrow keys  
to increase or decrease the resistance you feel against the  
pedals. The RESISTANCE arrow keys affect the brake and let  
you set a resistance between 1 and 25.  
Lower Display Keypad and the Selection Keys  
When you press the arrow keys, a target resistance appears in  
the display, but the change you feel in the pedal resistance  
occurs gradually so the transition is smooth.  
TIME ELAPSED  
DISTANCE  
SPEED  
RPM  
TIME REMAINING  
R
E
S
IS  
TAN  
C
E
PAUSE/  
RESET  
QUICKSTART: Press QUICKSTART to start your workout  
immediately using the Manual Program. Refer to Choosing  
QUICKSTART.  
QUICK  
START  
Diagram 6: Lower Display keypad and the Selection keys  
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PAUSE/RESET: Press this key to end the workout session and  
view your workout summary. An exception to this rule exists if  
you have entered the 30-second shutdown period. When you  
press PAUSE/RESET, the display returns to the Precor banner.  
Refer to Pausing During a Workout or the Cool-Down Period.  
Navigational Keypad  
BACK  
OPTIONS  
OK  
Right selection key: Every time you press this key the display  
reflects either the distance travelled since you began your  
exercise session, your speed, or the revolutions per minute  
(RPM). An LED lights and indicates which information is being  
displayed.  
Diagram 7: Navigational keypad  
The navigational keypad provides several ways to change your  
exercise session and to display various workout statistics. The OK key,  
which allows you to confirm display selections, is also part of the  
navigational keypad.  
OK: Use the OK key to confirm responses to specific prompts.  
Up and Down Arrows: These up and down arrows present the  
available selections and affect what appears on the display.  
OPTIONS: The OPTIONS key is a multi-functional key. It lets you  
customize the display and set exercise session goals: time, calories, or  
distance. You can set your preferences prior to selecting a program or  
after you are already engaged in exercising. Refer to Setting Display  
Preferences Before Exercising or Changing Your Workout Display  
Options.  
BACK: When the BACK key is pressed it causes the display to return  
to the previous menu level.  
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Table 2. Available programs  
PROGRAMS Keypad  
PROGRAMS key  
MANUAL  
Program Menu  
PROGRAMS  
Manual  
INTERVAL  
1-1 Interval  
1-2 Interval  
1-3 Interval  
Cross Country  
Random  
HEART  
RATE  
MANUAL  
VARIETY  
INTERVAL  
VARIETY  
WEIGHT LOSS  
Custom Resistance  
Basic HRC*  
Weight Loss  
Fitness Test*  
Hill Climb  
PERFORMANCE  
HEART RATE  
WEIGHT LOSS  
PERFORMANCE  
Diagram 8: PROGRAMS keypad  
The PROGRAMS keypad provides access to all the exercise  
programs. Choosing a category and continually pressing the  
associated PROGRAMS key, cycles you through the menu  
selections. Refer to Table 2 below. For a description of each program,  
refer to Programs.  
Watts Control  
Use of a chest strap or the touch-sensitive handlebar grips is required.  
Note: Use the OK key to confirm your selection. For more information,  
refer to Workout Options.  
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The CLEAR and ENTER keys provide the following functions:  
Number Keypad  
CLEAR: Use the CLEAR key to remove the last number being  
displayed.  
1
4
2
5
8
0
3
6
ENTER: Use the ENTER key to accept the number being displayed.  
Note: The OK and ENTER keys are usually interchangeable and  
provide the same function when no peripheral devices are attached to  
the cycle. However, when answering prompts that originate from a  
CSAFE device or computer connection, use the ENTER key.  
7
9
CLEAR  
ENTER  
Diagram 9: Number keypad  
The number keypad has several functions depending on what is  
connected to the cycle.  
Connection  
Description  
Computer  
(CSAFE compatible)  
If a computer is attached to the CSAFE  
connection on the cycle, the number keypad  
lets you enter your user ID and answer other  
setup prompts.  
Entertainment Option  
Nothing  
If an entertainment option is connected to the  
display, the number keypad acts as a remote  
control which you use to select the available  
channels. You can also enter number values in  
answer to exercise session prompts.  
Whether or not peripheral devices are  
attached to the unit, the keypad lets you enter  
number values in answer to exercise session  
prompts. You need to press ENTER or OK to  
confirm the selection.  
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Workout Options  
CAUTION: Before beginning any fitness program, see your  
physician for a complete physical examination. Know your  
physician-recommended heart rate target zone.  
3. Select one of the following options:  
Option...  
Steps...  
To start exercising  
immediately  
• Use the QUICKSTART key.  
• Refer to Choosing QUICKSTART.  
1. Sit on the seat and place your shoes inside the pedal straps.  
2. When you are comfortably situated, begin pedaling.  
To select a program  
• Press a PROGRAMS key.  
• Refer to Selecting a Program.  
To enter a user ID  
• Use the ENTER key.  
• Refer to Storing Workout Statistics.  
To set display preferences • Use the OPTIONS key.  
or program goals  
• Refer to Setting Display Preferences  
Before Exercising.  
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3. Maintain a consistent pedaling speed while exercising. Find a  
comfortable pedaling speed between 20 and 150 revolutions per  
minute.  
Choosing QUICKSTART  
To use the SmartRate feature, you need to specify your age. In this  
case, press the OPTIONS key and follow the prompts to address  
your weight and age. You can use the number keys or the  
navigational arrow keys to change the blinking number prompts.  
Press OK to confirm your age.  
QUICK  
STAR
1. While the Precor banner scrolls, press QUICKSTART to begin the  
Manual Program.  
QUICKSTART applies the following defaults:  
Prompts  
Program  
Time  
Default Value  
Manual  
Club setting  
150 lb (68 kg)  
0
Weight  
Age  
2. Use the RESISTANCE arrow keys to change the resistance.  
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Exercise indefinitely in any program (except Weight Loss, distance  
and calorie goal programs, and the fitness test). Once you begin a  
program, press the TIME +/– key. A workout time blinks in the center  
display. Press the number 0 and then press OK. If you choose this  
option, the automatic cool-down period is eliminated. You will need to  
incorporate a cool-down period by accessing the Manual Program.  
Selecting a Program  
PROGRAMS  
HEART  
MANUAL  
RAT
INTERVAL  
VARIETY  
WEIGHT LOSS  
PERFORMANCE  
Note: The club can set limits for workout, pause, and cool-down times.  
So, selecting an unlimited workout time may not be allowed. Check  
with your club or facility manager.  
1. While the Precor banner scrolls, press one of the PROGRAMS  
keys to review its list of programs. A portion of the program profile  
appears in the upper display. The program number and name  
appear in the center display.  
2. Choose the program you want, and then press OK. For a  
description of each program, refer to Programs.  
3. Use the RESISTANCE arrow keys to change the resistance.  
4. Maintain a consistent pedaling speed while exercising. Find a  
comfortable pedaling speed between 20 and 150 revolutions per  
minute.  
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3. When your user ID is shown, press ENTER.  
Storing Workout Statistics  
A message appears and indicates when the user ID is accepted  
by the computer.  
Many clubs connect the cycle to a computer so you can easily retrieve  
your workout statistics and determine how well you are meeting your  
fitness goals. If you are interested in maintaining workout statistic  
information, ask the club personnel to create a user account and a  
user ID for you. A user ID entry is required to store your workout  
statistics.  
4. To begin your exercise session, select a program. Refer to  
Selecting a Program.  
Note: To bypass the user ID entry, press ENTER while all five zeros  
appear in the user ID field. The workout statistics generated during  
your exercise session will not be added to your file.  
Note: If the display is blank, you will need to pedal to supply power to  
the unit. If the Precor banner appears once you begin pedaling, the  
cycle is not connected to a computer. Refer to Selecting a Program or  
Choosing QUICKSTART.  
If the cycle is connected to a computer, the following appears:  
CHOOSE QUICKSTART, ENTER, OR A PROGRAM TO BEGIN  
To save the workout statistics generated during your exercise session,  
take the following steps:  
1. Press ENTER.  
2. Use the number keypad to specify your 5-digit user ID. If you make  
a mistake, use the CLEAR key and reenter the correct number.  
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Table 3. Display preferences before an exercise session  
Setting Display Preferences Before  
Exercising  
While the Precor banner scrolls, you have the opportunity to set  
display preferences and program goals.  
Menu Option Preferences  
GOAL TIME, CALORIES, or  
DISTANCE  
Effect  
Sets the program goal.  
LANGUAGE ENGLISH, ESPANOL,  
FRANCAIS, DEUTSCH,  
Causes the display  
messages and prompts  
Once you set your preferences, you have a 5-second window to  
select a program. If you do not select a program from the  
PROGRAMS menu or press QUICKSTART within the 5-second  
window, the preferences return to the club settings.  
NEDERLANDS, PORTUGUES, to appear in the chosen  
and RUCCKIJJ.  
language.  
UNITS  
U.S. or METRIC  
Determines which units  
of measure appear on  
the display.  
1. As the Precor banner scrolls, press OPTIONS.  
2. Use the arrow keys on the navigational keypad to display each  
menu option or preference and press OK to select it.  
3. Follow the prompts on the display and return to the Precor banner.  
Note: The selections that you make prior to a workout reset to the club  
settings once your program or the pause time limit ends.  
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Cooling Down After a Workout  
Incorporate a cool-down period into your workout to help lower your  
heart rate and minimize muscle stiffness or soreness.  
Pausing During a Workout or the  
Cool-Down Period  
If you stop pedaling anytime during a workout or during a cool-down  
period, the cycle begins a 30-second shutdown. You cannot pause  
for a longer period of time or change to a different program unless  
the club has the optional power adapter attached to the unit.  
When you complete a program with a time limit or specified goal, you  
automatically enter a cool-down period. The resistance is reduced by  
20%. To adjust the resistance, press the arrow keys.  
When the optional power adapter is attached, you can pause for a  
set time, usually two minutes. If you do not resume pedaling during  
that time, the display returns to the banner.  
Note: The program goal or workout time cannot be changed during  
the cool-down period.  
A workout summary appears at the end of the cool-down period. Refer  
to Ending a Workout.  
1. To pause, stop pedaling.  
2. To resume exercising from pause mode, begin pedaling.  
A cool-down period will not be appended to your workout session if  
the following occurs:  
Note: In pause mode, you have the ability to change your program  
selection or display options. Refer to Changing Programs in Mid-  
session and Changing Your Workout Display Options.  
• The club allows the NO LIMIT option for a user’s workout time and,  
you enter a time goal of zero, essentially setting an unlimited  
workout time.  
• The club sets a cool-down time of zero, which eliminates the cool-  
down phase.  
You exit a program before completing it.  
If you specify an unlimited workout time or the club removed the cool-  
down phase, remember to incorporate a cool-down period at the end  
of your workout.  
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Ending a Workout  
CAUTION: Hold on to a handlebar when you near the end of your  
exercise session.  
1. Slow your pedaling when you complete the cool-down period.  
2. To view your workout summary, continue pedaling above 20  
revolutions per minute.  
The workout summary appears and shows your cumulative  
workout statistics including warm-up and cool-down periods. You  
can review your workout statistics as long as you continue  
pedaling.  
3. End your workout by pressing the PAUSE/RESET key and return  
to the Precor banner.  
4. Stop pedaling.  
5. Hold on to a handlebar as you dismount.  
Note: If the optional power adapter is attached, you do not have to  
continue pedaling to view your workout statistics. When you  
complete the cool-down period, the workout summary appears.  
Press PAUSE/RESET again to return to the Precor banner.  
If you hold onto the touch-sensitive handlebar grips or wear a chest  
strap while exercising, a heart rate analysis appears during the  
workout summary. Refer to Heart Rate Analysis.  
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Programs  
This section describes the programs available on the C846i Upright  
and Recumbent Cycles. Use this section as a reference tool to better  
understand each program’s purpose.  
Program Tips  
While exercising, you need to pedal above 20 revolutions per  
minute (RPM). Dropping below 20 RPM causes the cycle to shut  
down to conserve battery power. The cycle displays a 30-second  
countdown before it shuts off. If you move the pedals during the  
countdown period, you can resume exercising where you left off.  
Choosing a Program  
Choosing a program depends on your goals. If you are a beginner or  
returning to regular exercise, you can start a cardio-conditioning  
program to slowly return your body to a comfortable level of exercise.  
If you have been exercising and feel that you have an intermediate or  
advanced fitness level, you probably have established goals. The  
fitness routines and advice from the experts.  
Begin at the Precor banner and choose a program by pressing  
PROGRAMS or QUICKSTART. Refer to Workout Options.  
A blinking column indicates your position as you progress through  
a program.  
Prior to choosing a program, you may press the OPTIONS key to  
access goal, language, or units of measure settings. After pressing  
OK to confirm new settings, you must select a program within five  
seconds for the changes to become effective. Refer to Setting  
Display Preferences Before Exercising.  
Several exercise choices on the cycle are preprogrammed with  
recommendations for resistance and alternating rest or work intervals.  
You always have the option to override the suggested levels with  
certain exceptions found in the Heart Rate and Performance  
Programs.  
To use the SmartRate feature, you need to specify your age and  
wear a chest strap or hold on to the touch-sensitive handlebar  
grips. For more information, refer to Changing Your Workout  
Display Options.  
If your level of exertion becomes too great, reduce your pedaling  
speed or use the RESISTANCE arrow keys to override each  
upcoming column in the program profile. If you use the arrow keys,  
the profile changes accordingly.  
The club can set limits on workout, pause, and cool-down times.  
Check with your club or facility manager to learn if any club limits  
are in place that might affect your program selections.  
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Manual Program  
Interval Programs  
MANUAL  
INTERVAL  
The Manual Program profile, available by pressing the MANUAL key,  
begins as a flat line. You control resistance settings using the  
RESISTANCE arrow keys. The program profile reflects any changes.  
The blinking column indicates your position in the program.  
The Interval Programs, available by pressing the INTERVAL key, are  
among the best for conditioning your cardiovascular system. Each  
program raises and lowers your level of exertion repeatedly for the  
specified period of time.  
The workout time reflects the club default setting. A cool-down period  
occurs automatically when you end your workout.  
When you begin the program, the resistance for the rest and work  
intervals is preprogrammed. The settings are repeated throughout the  
program unless you change them.  
Note: An exception to the cool-down period exists if the club allows it.  
Refer to Cooling Down After a Workout for more information.  
To change the settings, press the appropriate RESISTANCE arrow  
key and continue. The changes are applied to the remaining intervals.  
The display lets you know when the resistance is about to change,  
and indicates the level of the next interval.  
To use the SmartRate feature, you need to specify your age by  
pressing the OPTIONS key and following the display prompts. To  
change the workout time, press the TIME +/– key. Refer to Changing  
the Workout Time.  
Three programs let you choose the rest and work intervals according  
to your training regimen.  
Interval Program  
Rest Duration  
2 minute  
Work Duration  
2 minute  
1–1  
1–2  
1–3  
2 minute  
4 minutes  
2 minute  
6 minutes  
If you prefer to set a calorie or distance goal, use the OPTIONS key.  
Refer to Setting Display Preferences Before Exercising or Changing  
Your Workout Display Options.  
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Cross Country Program  
Random Program  
VARIETY  
VARIETY  
The Cross Country Program, available by pressing the VARIETY key,  
is designed to provide a more realistic terrain as if you were riding in  
the outdoors. Review the profiles to determine the ascent and descent  
levels of each program.  
Every time the Random Program is selected, by pressing the  
VARIETY key, a different program profile appears. The columns that  
appear in the program profile show the preprogrammed resistance.  
To override the settings for each column, press the RESISTANCE  
arrow keys. The changes raise or lower the columns on the  
remaining portion of the program profile.  
The goal in a Cross Country Program is time, but if you prefer a  
distance goal, you can press the OPTIONS key. Refer to Changing  
Your Workout Display Options. Once you select a distance goal, the  
TIME REMAINING display recalculates based on the RPM.  
The resistance is preset to 1 for the first column. The maximum  
resistance change allowed between columns is plus or minus 4.  
Anytime during a workout, you can override the resistance settings by  
pressing the RESISTANCE arrow keys. The remaining profile columns  
change accordingly. The changes are saved and applied throughout  
the remainder of the program.  
Custom Resistance Program  
VARIETY  
The Custom Resistance Program, available by pressing the VARIETY  
key, provides variable preprogrammed resistance settings. Fitness  
personnel in the club facility have the option to create a profile  
customized for its patrons.  
Similar to other cycle programs that have preprogrammed settings,  
you can override the settings using the RESISTANCE arrow keys. The  
changes are applied to the remaining profile.  
User’s Reference Manual: Programs  
26  
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The program provides a 3-minute warm-up period. During this  
time, you may change the resistance.  
Basic HRC Program  
HEART  
RATE  
Note: When your target heart rate is achieved or the 3-minute  
period elapses, the warm-up period ends and the program begins.  
The Basic Heart Rate Control Program lets you set a target for your  
heart rate. The program adjusts the resistance to maintain your heart  
rate within two beats per minute of the target heart rate while you  
exercise. To use this program, you must enter your age and wear a  
chest strap so your heart rate can be monitored throughout the  
session.  
The program automatically adjusts the resistance to keep your  
heart rate at the selected target. After the warm-up period,  
pressing the RESISTANCE arrow keys no longer affects the  
resistance. Check the SmartRate display to see if you are  
maintaining your preferred zone. Check the HEART RATE display  
to determine your actual heart rate. For information about  
understanding your target heart rate, refer to Heart Rate Features.  
Important: Consult your physician to determine the appropriate  
target heart rate for your age and fitness level. If your physician  
recommends a different target heart rate than the one that appears on  
the display, use the navigational arrow keys to change the target heart  
rate once you finish the warm-up period. Do not exercise over the  
recommended range.  
You can change the target heart rate or your RPM, but doing so  
affects the unit’s ability to maintain your target heart rate in the  
preferred zone. It takes time for the cycle to readjust the  
resistance so that your heart rate remains on target.  
The workout time is set to the club limit. To adjust the time, press  
the TIME +/– key and use the number keys followed by OK to  
change the workout time.  
Basic HRC Program Tips  
The Basic HRC Program enhances your overall cardiovascular fitness  
levels to help you achieve your weight loss and fitness goals. Read  
through the following tips before selecting the Basic HRC Program.  
These tips provide general information regarding how the program  
functions. For more information and exercise suggestions, refer to the  
A cool down period is automatically added to the end of the  
program.  
If you are having difficulty with the heart rate features, talk to your club  
or facility manager.  
Important: Maintain a consistent pedaling speed between 20 and  
150 RPM. Automatic adjustments to the resistance cannot take place  
if you drop below 20 RPM.  
User’s Reference Manual: Programs  
27  
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Weight Loss Program  
Fitness Test  
WEIGHT LOSS  
PERFORMANCE  
With the Weight Loss Program, the workout time is fixed at 28  
minutes and consists of seven 4-minute intervals. You are not  
prompted for a workout time. Use the arrow keys to change the  
resistance for the rest or work interval. When you make changes, the  
program repeats the settings for the remaining intervals.  
The Fitness Test, available by pressing the PERFORMANCE key,  
monitors your heart rate and calculates a fitness score based on  
your average heart rate during specific test stages. When the test is  
completed, the display provides a fitness score and fitness category.  
The test results can help you gauge the effectiveness of your current  
exercise routine and tailor it to meet your fitness goals.  
The display lets you know when the resistance levels are about to  
change.  
Fitness Test Tips  
Read through the following tips before starting the Fitness Test.  
For the ideal weight loss range, your heart rate should remain between  
55% and 70% of your maximum aerobic heart rate. If you wear a chest  
strap or grasp both touch-sensitive handlebar grips, you can use  
SmartRate as a visual cue.  
Sit and rest for at least five minutes prior to taking the test.  
You must wear the chest strap throughout the test. If the heart rate  
reception is erratic, incorrect readings can occur and terminate the  
test.  
Set a comfortable pedaling speed and then adjust the  
resistance.  
Maintain a level of exertion so that the SmartRate LEDs in the  
FATBURN target zone blink in the display during the rest intervals.  
You must enter your age and your gender to begin the test.  
Maintain a comfortable pedaling speed above 20 revolutions per  
minute. Continue pedaling at a constant RPM throughout the test.  
During the work intervals, increase your level of exertion so that  
the LEDs in the CARDIO target zone blink.  
For more information about the SmartRate display, refer to Using  
SmartRate.  
User’s Reference Manual: Programs  
28  
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After the first minute of the warm-up period the RESISTANCE  
arrow keys are disabled. Any pressure on the arrow keys is  
ignored.  
Completing the Fitness Test  
When you finish the Fitness Test, the pedal resistance is reduced.  
An automatic cool-down period is provided after the test to help  
return your heart rate to a normal, restful state.  
Important: If a message appears stating that your heart rate is too  
high, the test ends and the automatic cool-down period begins.  
Complete the cool-down period and retake the Fitness Test later.  
The Fitness Test automatically ends if one of the following occurs:  
You stop pedaling.  
Let the program adjust the resistance for you.  
Your pedaling speed drops below 20 RPM.  
You cannot change the distance or time goals or change to  
another program while in the midst of taking the test.  
Your heart rate increases above the maximum allowable heart rate  
for that stage.  
Your heart rate cannot be detected.  
You press PAUSE/RESET.  
You complete the test.  
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29  
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Fitness Test Scores  
Hill Climb Program  
When you finish the Fitness Test, a fitness score appears on the  
display as part of the workout summary. The test results can help you  
gauge the effectiveness of your current exercise routine and tailor it to  
meet your fitness goals.  
PERFORMANCE  
The Hill Climb Program, available by pressing the PERFORMANCE  
key, is a variable resistance program that works several different  
muscle groups. The resistance in the Hill Climb Program is  
preprogrammed. To override the resistance settings for each  
column, press the RESISTANCE arrow keys. The changes raise or  
lower the columns on the remaining portion of the program profile.  
Tables 4 and 5 show the desired range in fitness levels depending  
on your age and gender. More information is available at the Precor  
web site (www.precor.com).  
Table 4. Cardiorespiratory fitness score category—females*  
Fitness Category  
Low  
Fitness  
Medium  
Fitness  
High  
Fitness  
Age in Years  
20–39  
28 (or below)  
26 (or below)  
24 (or below)  
22 (or below)  
28–33  
26–31  
24–28  
22–26  
33 (or above)  
31 (or above)  
28 (or above)  
26 (or above)  
40–49  
50–59  
60 and over  
Table 5. Cardiorespiratory fitness score category—males*  
Fitness Category  
Low  
Fitness  
Medium  
Fitness  
High  
Fitness  
Age in Years  
20–39  
35 (or below)  
32 (or below)  
29 (or below)  
24 (or below)  
35–42  
32–39  
29–36  
24–31  
42 (or above)  
39 (or above)  
36 (or above)  
31 (or above)  
40–49  
50–59  
60 and over  
* The test and analysis algorithm were developed by Dr. Neil Gordon of Cooper  
Clinic.  
User’s Reference Manual: Programs  
30  
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Watts Control Program  
PERFORMANCE  
The Watts Control Program, available by pressing the  
PERFORMANCE key, automatically regulates the resistance  
settings to keep the level of energy expenditure constant regardless  
of the pedaling speed.  
Important: In the Watts Control Program the RESISTANCE arrow  
keys affect the target watt setting.  
When you begin the program, the initial resistance is 1 and the initial  
target is 50 watts.  
Use the RESISTANCE arrow keys to change the target setting in  
10-watt increments. Available target settings range from 30 to  
400 watts.  
User’s Reference Manual: Programs  
31  
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Exercise Session  
This section describes how to access the following opportunities  
through the use of the OPTIONS key on the navigational keypad. Any  
display selections set during the course of your exercise session are  
reset to the club settings when you end your session. While  
exercising, you can:  
Note: You cannot select a different program if you stop pedaling and  
the cycle begins its 30-second shutdown. Refer to Pausing During a  
Workout or the Cool-Down Period.  
Certain programs are not available for mid-session transfers due to set  
goals and program preferences. If this occurs, a message scrolls  
across the center display.  
change the program you are using  
change the workout time  
Changing the Workout Time  
To change the duration of your exercise session, take the following  
steps:  
enter your weight and age  
choose between time-, distance-, or calorie-type goals  
reset your target heart rate  
1. Press TIME +/–.  
display more workout statistics  
2. A workout time blinks in the center display. Use the navigational  
arrow keys or the number keys to adjust the time.  
display messages and prompts in a different language  
choose between U.S. standard and Metric units of measure  
3. Press OK.  
Note: Prior to selecting a program, you can select preferences for  
program goals, language and units of measure. Refer to Setting  
Display Preferences Before Exercising.  
A message scrolls across the display indicating that the new  
workout time has been accepted.  
The club can limit the duration of exercise sessions and certain  
programs have fixed time goals which do not allow adjustments. If your  
attempt to change the workout time is not accepted, display  
messages scroll and indicate the reasons.  
Changing Programs in Mid-session  
You can change programs in the middle of a session by selecting a  
new program from the PROGRAMS key menu. All accumulated  
workout statistics are transferred to the new program as you continue  
exercising.  
User’s Reference Manual: Exercise Session  
32  
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Addressing Your Weight and Age  
Your age must be entered to activate the SmartRate display and to  
properly use the heart rate program. To enter or change your weight or  
age during an exercise session, take the following steps:  
Adjusting Program Goals  
To designate a distance, calories, or time goal while exercising take  
the following steps:  
1. Press OPTIONS, and then press the key on the navigational  
1. Press OPTIONS.  
keypad until GOAL appears.  
2. The prompt, WEIGHT/AGE appears. Press OK.  
Note: If a program has a preset goal such as 28 minutes in the  
Weight Loss Program, GOAL may not appear as part of the  
OPTIONS menu.  
Note: If the weight and age are already entered, the WEIGHT/  
AGE prompt will not appear as part of the OPTIONS menu.  
2. Press OK.  
3. Use the number keys or navigational arrow keys to adjust the  
blinking weight prompt and then, press OK.  
3. Press OPTIONS again or the key on the navigational keypad to  
select between, TIME, CALORIES, or DISTANCE.  
4. Use the number keys or navigational arrow keys to adjust the  
blinking age prompt and then, press OK.  
4. When you are ready, press OK to select the displayed goal.  
A message scrolls across the display indicating that your weight and  
age have been accepted.  
5. A blinking number appears indicating that the system is ready for  
adjustments to the goal. Use the number keys or navigational  
arrow keys to change the setting.  
6. When you are ready, press OK. If the program you are using  
allows changes to goal settings, a prompt scrolls across the  
display indicating that your selection has been accepted.  
User’s Reference Manual: Exercise Session  
33  
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Adjusting Your Target Heart Rate  
Your target heart rate can be adjusted anytime during your exercise  
session by taking the following steps:  
Changing Your Workout  
Display Options  
During an exercise session, the center display becomes a message  
bar. It can show additional workout statistics depending on user  
selections accessed through the OPTIONS menu.  
1. Press OPTIONS, and then press the key on the navigational  
keypad until TARGET HR appears.  
To display more workout statistics or choose one among them, take  
the following steps:  
2. Press OK.  
3. A blinking number appears indicating the suggested target heart  
rate based on your age. Use the number keys or navigational arrow  
keys to change the setting.  
1. Press OPTIONS, and then press the key on the navigational  
keypad until MORE METRICS appears.  
2. Press OK.  
4. When you are ready, press OK.  
3. Scroll through all the available workout statistic displays by  
continually pressing the key on the navigational keypad. Refer to  
Table 6.  
Important: Consult your physician to determine the appropriate  
target heart rate for your age and fitness level. If your physician  
recommends a different target heart rate than the one that  
appears on the display, change the target heart rate to match  
your physician’s recommendation. Do not exercise over the  
recommended range.  
4. When you are ready, press OK to select a displayed metric or  
display the entire menu consecutively, by selecting SHOW ALL.  
Note: To remove a scrolling statistic from the message bar, you  
need to reenter the OPTIONS menu and select a different  
workout statistic display or select OFF.  
User’s Reference Manual: Exercise Session  
34  
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Table 6. Workout statistics available in the OPTIONS menu  
OPTIONS Menu  
Description  
OPTIONS Menu  
Description  
AVG HEART RATE  
Displays your average heart rate. The number is  
based on systematic sampling taken while you are  
exercising. A chest strap will give you a more  
accurate heart rate average than if you  
occasionally use the touch-sensitive handlebar  
grips. If no heart rate reading occurred during your  
exercise session, three dashes appear when you  
change to this display.  
% COMPLETE  
Shows how much of the program goal you have  
completed.  
TIME IN ZONE  
Displays the total time that your heart rate is within  
the range of 55% to 84% of your target heart rate.  
SEGMENT TIME  
REMAINING  
Indicates the amount of time, in minutes and  
seconds, that remain in the highlighted column of  
the profile before the next column begins blinking.  
SHOW ALL  
OFF  
Presents all the workout statistics in this menu in  
consecutive order.  
AVERAGE SPEED  
Displays the average miles or kilometers per hour.  
The number that appears is determined by dividing  
the total distance travelled (converted from RPM)  
by the total accumulated workout time.  
Stops scrolling the workout statistics, found in this  
table, across the message bar.  
CALS/MIN  
CALS/HR  
Displays the approximate number of calories  
burned per minute.  
Displays the approximate number of calories  
burned per hour.  
WATTS  
METS  
Shows your current energy expenditure level.  
Shows the metabolic units associated with your  
current energy expenditure level, derived from the  
calories per minute value and adjusted for your  
weight.  
TARGET HR  
Shows the current target heart rate setting.  
User’s Reference Manual: Exercise Session  
35  
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Selecting a Language  
You can choose to display text messages in seven different languages.  
To select a different language during an exercise session, take the  
following steps:  
Changing the Units of Measure  
Display measurements can appear in either Metric or U.S. Standard.  
To change this setting, perform the following steps:  
1. Press OPTIONS, and then press the key on the navigational  
1. Press OPTIONS, and then press the key on the navigational  
keypad until UNITS appears.  
keypad until LANGUAGE appears.  
2. Press OK. UNITS scrolls across the display and is replaced by the  
one of two options: U.S. or METRIC.  
2. Press OK.  
LANGUAGE scrolls across the display and is replaced by the one  
of seven language options.  
3. Toggle between the two options by pressing the key on the  
navigational keypad.  
3. Scroll through all the available options by continually pressing the  
4. When you are ready, press OK to select the displayed unit of  
measure. A message scrolls across the display indicating that the  
unit of measure has changed.  
key on the navigational keypad.  
4. When you are ready, press OK to select the displayed language. A  
message scrolls across the display indicating that the language  
has been changed.  
User’s Reference Manual: Exercise Session  
36  
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C846i Commercial Cycles  
Product Specifications  
Programs  
Electronic Readouts  
C846i Upright  
C846i Recumbent  
56 in (142 cm)  
24 in (62 cm)  
49 in (125 cm)  
195 lb (88 kg)  
205 lb (93 kg)  
Self-powered  
1–25  
Manual  
Interval  
% Complete  
Average Heart Rate*  
Average Speed  
Calories  
Calories per Hour  
Calories per Minute  
Distance  
Goal  
Heart Rate*  
Heart Rate Analysis*  
Language  
Maximum Heart Rate*  
METS  
Length:  
Width  
Height  
Weight  
Shipping weight  
Power  
Resistance levels  
Frame  
54 in (137 cm)  
24 in (62 cm)‘  
59 in (150 cm)  
147 lb (67 kg)  
154 lb (70 kg)  
Self-powered  
1–25  
1-1 Interval  
1-2 Interval  
1-3 Interval  
Variety  
Cross Country  
Random  
Custom Resistance  
Powder-coated steel Powder-coated steel  
FCC, ETL, CE FCC, ETL, CE  
Regulatory Approvals  
Heart Rate  
Basic HRC*  
Weight Loss  
Weight Loss  
Performance  
Fitness Test*  
Hill Climb  
Product Features  
CSAFE Compatible  
Entertainment Option Available  
Heart Rate Telemetry*  
Profile  
Resistance Levels  
RPM  
Segment Time Remaining  
SmartRate*  
TM  
QuickStart  
SmartRate  
®
Watts Control  
Touch Heart Rate  
Speed  
Target Heart Rate*  
Time  
Time Elapsed  
Time in Heart Rate Zone*  
Time Remaining  
Units  
Watts  
Workout Summary  
Use of a chest strap or the touch-sensitive  
handlebar grips is required.  
Precor, C, CrossRamp, EFX, M, Move Beyond, and SmartRate are registered trademarks of Precor Incorporated.  
Crosstrainer, QuickStart, and StretchTrainer are trademarks of Precor Incorporated.  
Copyright 2006 Precor Incorporated.  
Specifications subject to change without notice.  
NOTICE:  
Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor aggressively  
seeks U.S. and foreign patents for both the mechanical construction and the visual aspects of its product design.  
Any party contemplating the use of Precor’s product designs is hereby forewarned that Precor considers the  
unauthorized appropriation of its proprietary rights to be a very serious matter. Precor will vigorously pursue all  
Precor Incorporated  
20031 142nd Ave NE  
P.O. Box 7202  
C846i URM 49247-103, en  
14 August 2006  
Woodinville, WA USA 98072-4002  
unauthorized appropriation of its proprietary rights.  
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Assembly Guide  
C846i  
C842i  
C846i  
Commercial Recumbent Cycle  
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Thank you for choosing Precor. For proper installation, please read this guide  
thoroughly and follow the assembly instructions. If you do not assemble the  
cycle according to these guidelines, you could void the Precor Limited  
Warranty.  
Installation Requirements  
Follow these installation requirements when assembling the unit:  
Assemble the unit near the location where you plan to use it.  
Provide ample space around the unit.  
Open space around the unit allows for easier access.  
Obtaining Service  
Set up the unit on a solid, flat surface.  
A smooth, flat surface under the unit helps keep it level. A level unit has  
fewer malfunctions.  
You should not attempt to service the cycle except for maintenance tasks as  
described in the Product Owner’s Manual. If any items are missing, contact  
your dealer. Should you need more information regarding customer support  
numbers or a list of Precor authorized service centers, visit the Precor web site  
Open the box and assemble the components in the sequence  
presented in this guide.  
Insert all fasteners with your fingers.  
Use your fingers to properly align and thread the fasteners. This helps  
alleviate cross-threading. Do not fully wrench tighten fasteners until  
instructed to do so.  
Unpacking the Equipment  
Ask for help from two or more people to unpack and assemble the cycle.  
Important: When wrench tightening, the head of the fastener should be  
flush with the product. If it is not, cross-threading has occurred. Do not  
attempt to rework the assembly as more damage to the equipment will  
occur. Contact Customer Support. Refer to Obtaining Service.  
Required Tools  
Wire tie cutter  
If you plan to move the unit, obtain help and use a hand truck.  
Do not grasp any plastic parts while lifting or moving the unit. The plastic  
parts are not capable of supporting the weight of the unit and they may  
break.  
Phillips-head screwdriver  
One ³⁄₄-inch combination wrench (box-end or crescent)  
Standard set of hex keys  
Cardio Theater PVS  
Assembly Instructions  
If the Cardio Theater Personal Viewing System (PVS) accompanies this Precor  
unit, review the PVS assembly instructions found in the Cardio Theater box.  
Alleviate additional assembly or disassembly steps by combining the two  
assemblies as needed.  
C846i/C842i Recumbent Cycle Assembly Guide  
1
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Hardware Kit (not to scale)  
Fasteners  
Quantity  
(A) Hex head cap screw (5-inch)  
2
(B) Washer (½-inch)  
2
(C) Buttonhead screw (1³⁄₄-inch)  
4
3
(D) Phillips-head screw (¾-inch)  
Important: You can discard the Phillips-head  
screws because they are not used in this assembly.  
1 — Rubber bib (E)  
C846i/C842i Recumbent Cycle Assembly Guide  
2
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Assembly Steps  
Position the rubber bib (E) so the flared side faces the floor (as shown  
in the illustration) and slide it into the base of the upright support.  
Place the upright support on the base crossbar so that the lip of the  
rubber bib rests on the crossbar and is parallel to the floor.  
Have your assistant hold the upright support while you connect the two  
cables. Place excess cable inside the base assembly.  
Note: The C842i has only one cable connection.  
Important: Do not stretch, crimp, or damage the cables. Cables  
damaged by improper installation will not be covered by the Precor  
Limited Warranty.  
CAUTION: Before tightening the screws, make sure the cables  
are not in danger of being crimped or pinched.  
Secure the upright support to the base assembly using two hex head  
cap screws (A) and two washers (B). Alternately tighten each screw  
using a ³⁄₄-inch box-end or crescent wrench. Check the upright support  
to make sure it is securely fastened.  
C846i/C842i Recumbent Cycle Assembly Guide  
3
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Rest the seat pad against the seat frame posts. Insert the four  
buttonhead screws (C) and finger tighten.  
CAUTION: It is critical that you use your fingers to thread the  
four buttonhead screws before alternately tightening them  
with the hex key (F). The nut inserts on the back of the seat  
pad can be easily stripped by improper assembly, which is  
not covered by the Precor Limited Warranty.  
When the four buttonhead screws (C) are properly threaded,  
alternately wrench tighten each screw using a hex key.  
Sit on the seat to adjust it. Pull up on the seat adjustment handle and  
use your legs to slide the seat along the center post.  
Seat adjustment  
handle  
Note: If the seat rocks from side to side, you will need to realign the  
center wheel that runs inside the center post. Refer to the  
instructions in the Product Owner’s Manual.  
C846i/C842i Recumbent Cycle Assembly Guide  
4
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Level the cycle.  
Verify that the C846i heart rate display is operational.  
Before allowing users on the cycle, make sure it does not wobble  
from side to side.  
Note: To check the heart rate display on the C842i, you need to wear a  
chest strap and skip step 2.  
1. Sit on the cycle. When you are comfortably situated, begin pedaling.  
Pedaling above 20 revolutions per minute (RPM) must be  
maintained for several seconds.  
2. Grasp both touch-sensitive handlebar grips.  
3. Look at the HEART RATE display. After a few seconds, a number  
appears indicating your heart rate.  
Note: If a number does not appear in the HEART RATE display, you  
may need to disassemble the unit and check the cable connection. For  
troubleshooting tips, refer to the Product Owner’s Manual.  
Height adjusters  
To remove any side-to-side movement, take the following steps.  
1. Ask your assistant to tip the unit on its side.  
2. Locate the two height adjusters at the rear of the unit.  
3. Rotate the height adjusters to raise or lower the unit.  
Important: If the unit is placed on a slightly uneven surface,  
rotating the height adjusters can help, but will not compensate  
for extremely uneven surfaces.  
4. When you are finished adjusting the cycle, ask your assistant to  
gently lower the unit to the floor.  
C846i/C842i Recumbent Cycle Assembly Guide  
5
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Precor Incorporated  
20031 142nd Avenue NE  
P.O. Box 7202  
©2007 Precor Incorporated  
C846i/C842i Recumbent AG 49102-103, en  
19 February 2007  
Woodinville, WA USA 98072-4002  
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