Precor Treadmill 300753 201 User Manual

Operating and Maintaining  
the P20 Console  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Edition Information  
OPERATING AND MAINTAINING THE P20 CONSOLE  
P/N 300753-201 rev B  
Copyright © June 2011 Precor Incorporated. All rights  
reserved. Specifications subject to change without notice.  
Trademark Note  
Precor, AMT, and EFX are registered trademarks and Preva is  
a trademark of Precor Incorporated. Other names in this  
document may be the trademarks or registered trademarks of  
their respective owners.  
Intellectual Property Notice  
All rights, title, and interests in and to the software of the  
Preva Business Suite, the accompanying printed materials,  
any copies of such software, and all data collected via the  
Preva Business Suite, are exclusively owned by Precor or its  
suppliers, as the case may be.  
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 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.  
Precor Incorporated  
20031 142nd Ave NE, P.O. Box 7202  
Woodinville, WA 98072-4002  
1-800-347-4404  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Important Safety Instructions  
This apparatus (hereinafter referred to as the console) is  
intended to be shipped with new Precor exercise equipment  
(hereinafter referred to as the base unit). It is not packaged  
for individual sale.  
To prevent injury, the console must be  
WARNING  
attached securely to the base unit following all  
assembly and installation instructions shipped  
with the base unit. The console is intended to  
be connected to AC mains power through the  
furnished power supply ONLY. It should be  
powered on only when installed as described  
in the assembly and installation instructions  
shipped with the base unit. The console is  
intended for use only with Precor fitness  
equipment, not as a standalone device.  
Safety Precautions  
Read all instructions in the documentation provided with your  
exercise equipment before installation of this device including  
all assembly guides, user guides, and owner’s manuals.  
Always follow basic safety precautions when using this  
equipment to reduce the chance of injury, fire, or damage.  
Other sections in this manual provide more details of safety  
features. Be sure to read these sections and observe all safety  
notices. These precautions include the following:  
Read all instructions in this guide before installing and  
using the equipment and follow any labels on the  
equipment.  
Make sure all users see a physician for a complete  
physical examination before they begin any fitness  
program.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
4
Operating and Maintaining the P20 Console  
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.  
Do not allow children, or people unfamiliar with the  
operation of this equipment, on or near it. Do not leave  
children unsupervised around the equipment.  
Make sure all users wear proper exercise clothing and  
shoes for their workouts and avoid loose or dangling  
clothing. Users should not wear shoes with heels or  
leather soles, and they should check the soles of their  
shoes to remove any dirt and embedded stones. They  
should also tie long hair back.  
Never leave the equipment unattended when it is plugged  
in. Unplug the equipment from its power source when it is  
not in use, before cleaning it, and before providing  
authorized service.  
Note: The optional power adapter is considered a power  
source for self-powered equipment.  
Use the power adapter provided with the equipment. Plug  
the power adapter into an appropriate, grounded power  
outlet as marked on the equipment.  
Care should be taken when mounting or dismounting the  
equipment.  
Read, understand, and test the emergency stop  
procedures before use.  
Keep the power cord or optional power adapter and plug  
away from heated surfaces.  
Route power cables so that they are not walked on,  
pinched, or damaged by items placed upon or against  
them, including the equipment itself.  
Ensure the equipment has adequate ventilation. Do not  
place anything on top of or over the equipment. Do not  
use on a cushioned surface that could block the  
ventilation opening.  
Assemble and operate the equipment on a solid, level  
surface.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Important Safety Instructions  
5
Proper Location for Equipment  
For all equipment other than treadmills: Locate at  
least 40 inches (1 meter) away from walls or  
furniture on either side of the equipment, and 40  
inches (1 meter) away from objects behind the  
equipment.  
For treadmills: Locate at least 40 inches (1 meter)  
away from walls or furniture on either side of the  
treadmill, and at least 80 inches (2 meters) away  
from objects behind the treadmill.  
Important: These location standards should also be used  
when positioning equipment away from sources of heat, such  
as radiators, heat registers, and stoves. Avoid temperature  
extremes.  
Keep equipment away from water and moisture. Avoid  
dropping anything on or spilling anything inside the  
equipment to prevent electric shock or damage to the  
electronics.  
When using the treadmill, always attach the safety clip to  
your clothing before beginning your workout. Failure to  
use the safety clip may pose a greater risk of injury in the  
event of a fall.  
Do not operate electrically powered equipment in damp  
or wet locations.  
Never operate this equipment if it has a damaged cord or  
plug, if it is not working properly, or if it has been dropped,  
damaged, or exposed to water. Call for service  
immediately if any of these conditions exist.  
Maintain the equipment to keep it in good working  
condition, as described in the Maintenance section of the  
assembly and maintenance guide. Inspect the equipment  
for incorrect, worn, or loose components, and then  
correct, replace or tighten prior to use.  
If you plan to move the equipment, obtain help and use  
proper lifting techniques.  
Equipment Weight Restrictions: Do not use the treadmill  
if you weigh more than 500 pounds (225 kg). If you weigh  
more than 350 pounds (160 kg), do not run on the  
treadmill. For all other fitness equipment, the weight limit  
is 350 pounds (160 kg).  
Download from Www.Somanuals.com. All Manuals Search And Download.  
6
Operating and Maintaining the P20 Console  
Use the equipment only for its intended purpose as  
described in this manual. Do not use accessory  
attachments that are not recommended by Precor. Such  
attachments may cause injuries.  
Do not operate the equipment where aerosol (spray)  
products are being used or where oxygen is being  
administered.  
Do not use outdoors.  
Do not attempt to service the equipment yourself, except  
to follow the maintenance instructions in this manual.  
Never drop or insert objects into any opening. Keep hands  
away from moving parts.  
Do not set anything on the stationary handrails,  
handlebars, control console, or covers. Place liquids,  
magazines, and books in the appropriate receptacles.  
Do not lean on or pull on the console at any time.  
CAUTION: DO NOT remove the cover, or you may risk injury due  
to electric shock. Read the assembly and maintenance guide  
before operating. There are no user-serviceable parts inside.  
Contact Customer Support if the equipment needs servicing. For  
use with single phase AC power only.  
Hazardous Materials and Proper Disposal  
The batteries within self-powered equipment contain  
materials that are considered hazardous to the environment.  
Federal law requires proper disposal of these batteries.  
If you plan to dispose of your equipment, contact Precor  
Commercial Products Customer Support for information  
regarding battery removal. Refer to Obtaining Service.  
Product Recycling and Disposal  
This equipment must be recycled or discarded according to  
applicable local and national regulations.  
Product labels, in accordance with European Directive  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
Important Safety Instructions  
7
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.  
Regulatory Notices for Cardiovascular  
Exercise Equipment  
The regulatory information in this section applies to the  
exercise equipment and its control console.  
Safety Approvals for Cardiovascular Equipment  
Precor equipment has been tested and found to comply with  
the following applicable safety standards.  
Cardiovascular Type Equipment:  
CAN/CSA, IEC, EN 60335-1 (Household and similar  
electrical appliances - Safety)  
EN 957 (Stationary training equipment, class S/B  
compliant equipment)  
Radio Frequency Interference (RFI)  
This Precor exercise equipment conforms to the following  
national standards defining acceptable limits for radio  
frequency interference (RFI).  
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, can cause  
harmful interference to radio communications.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
8
Operating and Maintaining the P20 Console  
Operation is subject to the following two conditions: (1) this  
device may not cause harmful interference, and (2) this  
device must accept any interference received, including  
interference that may cause undesired operation.  
Per FCC rules, changes or modifications not  
WARNING  
expressly approved by the manufacturer could  
void the user’s authority to operate the  
equipment.  
Industry Canada  
This device complies with RSS-210:2007 of the Spectrum  
Management & Telecommunications Radio Standards  
Specification. Operation is subject to the following two  
conditions: (1) this device may not cause harmful  
interference, and (2) this device must accept any interference  
received, including interference that may cause undesired  
operation.  
This Class A digital apparatus complies with Canadian  
ICES-003.  
Cet appareil numérique de la classe A est conforme à la norme  
NMB-003 du Canada.  
ATTENTION: Haute Tension  
Débranchez avant de réparer  
European Applications  
CE compliance is claimed to the following directives:  
2004/108/EC EMC Directive  
2006/95/EC LVD Directive  
2002/95/EC RoHS Directive  
Directive compliance has been verified to the following  
standards:  
EN 55022  
EN 55024  
EN 60335-1  
EN 60065 (P80 and PVS)  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Important Safety Instructions  
9
Electrical Recommendations: 120 V and 240  
V Treadmills  
Note: This is a recommendation only. NEC (National Electric  
Code) guidelines or local region electric codes must be  
followed.  
You should have received a power cable that meets your local  
electrical code requirements along with the equipment.  
Precor treadmills must be connected to a 20 amp individual  
branch circuit that can be shared only with one PVS. If you  
need additional help with the power connections contact your  
Precor authorized dealer.  
Important: An individual branch circuit provides a hot conductor  
and neutral conductor to a receptacle. The conductors must not be  
looped, "daisy-chained", or connected to any other conductors.  
The circuit must be grounded according to NEC guidelines or local  
region electric codes.  
Figure 1: North American 120-volt, 20-amp power receptacle  
Figure 2: North American 240-volt, 20-amp power receptacle  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
10  
Operating and Maintaining the P20 Console  
Electrical Recommendations: All Equipment  
Excluding Treadmills  
Note: This is a recommendation only. NEC (National Electric  
Code) guidelines or local region electric codes must be  
followed.  
For equipment fitted with a P80 console or Personal Viewing  
System (PVS) screen a separate power connection is  
required. For a 20 amp branch circuit up to 10 screens can be  
connected. If the branch circuit has any other devices plugged  
into the circuit the number of screens must be reduced by the  
wattage of the other devices.  
Note: The typical splitter power cords that have IEC-320 C13  
and C14 plugs have a recommended maximum capacity of  
five screens.  
Figure 3: IEC-320 C13 and C14 plugs  
Obtaining Service  
Do not attempt to service the equipment except for  
maintenance tasks. If any items are missing, contact your  
dealer. For more information regarding customer support  
numbers or a list of Precor authorized service centers, visit  
the Precor web site at http://www.precor.com.  
For the most current manuals, go to http://www.precor.com.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
Table of Contents  
Download from Www.Somanuals.com. All Manuals Search And Download.  
12  
Operating and Maintaining the P20 Console  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
1
Getting Started  
The P20 console offers administrators and members the  
ability to set defaults that meet their specific needs.  
Activating the Console for Self-Powered  
Equipment  
Precor equipment is either self-powered or externally  
powered using an optional power adapter. Self-powered  
equipment requires the user exercise to initialize the console.  
This section provides more detail about powering equipment.  
Activating the Console for Self-Powered Equipment  
On self-powered equipment, when a user starts exercising,  
the console initializes and displays the Welcome banner. A  
minimum rate of motion must be maintained for the  
Welcome banner to appear. The words PEDAL FASTER (or  
the equivalent message depending on the equipment type)  
appear in the display when the rate of motion drops below the  
minimum requirements.  
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.  
In this mode, the console displays a countdown indicator and  
ignores all keypresses. If no movement is detected or the rate  
of motion remains below the minimum, the indicator changes  
as the countdown continues.  
Note: The user can resume exercising before the countdown  
period elapses and the program will continue from the point  
at which it was paused.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
14  
Operating and Maintaining the P20 Console  
Optional Use of the Power Adapter  
An optional AC power adapter provides sustained power to  
the equipment. This adapter allows you to change settings  
without having to pedal the equipment. To purchase the  
power adapter, contact your dealer.  
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.  
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,  
Important: If this equipment includes a P80 console, the optional  
power adapter and the internal cable kit must still be installed to  
provide continuous power to the base unit and support its internal  
battery.  
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.  
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.  
The control console 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  
console returns to the Welcome screen. The default pause  
time is 30 seconds for all fitness equipment. Refer to the  
manual for your control console for instructions on setting or  
changing the pause time limit.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
2
Setting Up the Console  
Use the System mode to configure settings in ways that  
benefit your users and your facility. The System menu is  
visible only to administrators and registered service  
technicians. Changes made to these settings are saved to the  
fitness equipment.  
The system settings are:  
Odometer Settings  
Club Settings  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
16  
Operating and Maintaining the P20 Console  
Identifying Parts of the Console  
The following diagram provides information about the console  
keys. The number and actions of the console keys may differ  
slightly depending on the type of equipment.  
Figure 4: P20 Console Display  
Note: Some equipment has both an intensity (resistance)  
indicator and an incline indicator. Other equipment may only  
have one type of indicator.  
Table 1. Parts of the P20 console display  
Number Part Name  
Details  
Upper text  
display  
Scrolls information to guide the user  
Lower text  
display  
Displays graphical information about your  
workout progress  
SmartRate®  
and Heart  
Rate icon  
SmartRate® displays a range of heart rate  
intensity to the user. The heart-shaped  
icon pulses in sync with the detected  
heartbeat.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Setting Up the Console  
17  
Number Part Name  
Enter key  
Details  
Workout key Displays preset workouts  
Input Up key Use to navigate user menus  
Input Down  
key  
Use to navigate user menus  
GO key  
Use to begin your workout  
Reset key  
(Pause/Reset on tread consoles)  
Intensity  
indicator  
Displays level of resistance. This window  
can appear on single and dual indicator  
equipment.  
Incline  
indicator  
Displays level of incline  
Treadmill, EFX  
Incline Up  
Increases incline level  
Treadmill, EFX  
Incline Down Decreases incline level  
Treadmill, EFX  
Intensity Up  
key  
Increases resistance or speed. This key  
appears on single indicator equipment.  
Intensity  
Down key  
Decreases resistance or speed. This key  
appears on single indicator equipment.  
Welcome State  
The equipment is in the Welcome state when it is on, but not  
actually in use. This means that there is no exercise session,  
data entry, or diagnostic operation in progress.  
When the equipment is in the Welcome state:  
WELCOME scrolls on the program display. This is  
referred to as the Welcome banner.  
PRESS GO OR PROGRAMS TO START scrolls in the text  
display.  
The heart rate signal is the only segment activated.  
On the treadmill, the belt is not moving and the lift motor  
is off.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
18  
Operating and Maintaining the P20 Console  
On self-powered equipment, the battery initializes when you  
begin working out. You must maintain a minimum rate of  
motion for the Welcome banner to appear. PEDAL FASTER  
(or the equivalent message depending on the equipment  
type) appears in the display when the battery is low or when  
the rate of motion drops below the minimum requirements.  
Viewing the Odometer Informational Menu  
Each piece of equipment provides information about its use,  
as well as its software version, serial number, usage log, and  
event log. In most cases, you will only access this information  
if directed to do so by Precor® Customer Support.  
To view the odometer informational menu:  
1. Press the following keys in the order presented.  
Reset (Pause/Reset on tread consoles)  
Input Up  
Enter  
Note: Only two seconds are allowed between keypresses.  
If a key is not pressed, the console display returns to the  
Welcome banner.  
2. Press Up or Down to navigate the menu.  
3. Press GO to select a test.  
4. Press Programs once to return to the Odometer menu or  
twice to return to the Welcome banner.  
Odometer  
The odometer tracks equipment usage by the number of units  
traveled. The Odometer Units and Values table provides  
information on how usage is tracked depending on the  
equipment type.  
The odometer information updates under these conditions:  
Every 30 minutes  
At the end of a course  
When an event occurs  
If the course is terminated by turning off the power, then the  
odometer data for that workout is lost.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Setting Up the Console  
19  
Event Log  
The software is able to detect a variety of events. The event  
log holds a maximum of 30 events. After the log reaches 30  
events, older events are erased to make room for newer ones.  
Note: There is a shortcut for quick access to the Event Log  
report. From the Welcome banner, press Reset (Pause/Reset  
on tread consoles) for five seconds. If there are no events, the  
words STUCK KEY appear and then the console returns to  
the Welcome banner.  
Each event log entry contains the following information:  
Event number  
Odometer value when the event occurred  
Hour meter value at the time the event occurred  
Current drawn by the motor when the event occurred  
(treadmill only)  
The following table contains a list of events detectable by the  
software.  
Table 2. Event log numbers and descriptions  
Event  
Number  
Description of Event  
00  
02  
03  
05  
09  
10  
11  
Upper PCA memory location event  
RAM location event  
EEPROM checksum event  
Depressed key at power up  
Lower PCA memory test event  
Line Frequency out of acceptable range  
Watchdog (Upper PCA) low voltage power  
Watchdog (Lower PCA) low voltage power  
Fan at incorrect speed (version 1 treadmills)  
Fan fail (Lower PCA)  
12  
13  
14  
15  
AC input voltage too high  
16  
20  
21  
AC input voltage too low  
Too many maximum power requests in one second  
Too many maximum consecutive power requests  
Download from Www.Somanuals.com. All Manuals Search And Download.  
20  
Operating and Maintaining the P20 Console  
Event  
Number  
Description of Event  
22  
23  
24  
26  
27  
28  
29  
30  
31  
No motor pulses at start up  
Motor pulses missing after start up  
Reduce speed requested, speed is not reducing  
Motor pulse width incorrect  
Too much drive motor current  
Temperature too high  
Excessive AC input current  
Communications event lower board to upper board  
Incorrect Communications event upper board to  
lower board  
32  
33  
Communication event upper board to lower board  
Incorrect communications event lower board to  
upper board  
40  
42  
43  
44  
45  
50  
53  
54  
55  
60  
61  
Lift motion detected  
Lift position value out of range  
Zero switch not found  
Un-commanded lift motion  
Lift going in the wrong direction  
Too much brake (magnet) current  
Cannot read target, cannot find home switch  
Target pulses lost during operation  
Brake home switch activated unexpectedly  
Auto Stop sensor failure (treadmill)  
Auto Stop not present (treadmill)  
Hour Meter  
Tracks the number of hours that a piece of equipment has  
run. The equipment also tracks elapsed minutes, but the value  
that displays is rounded up the nearest full hour.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Setting Up the Console  
21  
Lower Software  
Displays the software version (part number) of the motor  
drive unit.  
U-Base Software  
Displays the software version and part number of the upper  
unit application software.  
U-Boot Software  
Displays the software version and part number of the upper  
boot loader software.  
Usage Log  
Displays information about program usage including:  
Programs that have been used  
Number of times each program has been used  
Length of time each program was used  
To view the usage log:  
1. From the Odometer Information menu, press Enter.  
2. Press Input Up or Input Down to navigate the list.  
3. Press Programs once to return to the menu or twice to  
return to the Welcome banner.  
Viewing the Club Settings Menu  
Use Club settings to customize the equipment for your club or  
facility and to view useful product information. These features  
remain hidden from club patrons and can only be accessed  
using special keypresses.  
The equipment must be in the Welcome state before you can  
access the Club Settings menu. To access the Welcome state,  
you must power the equipment. For self-powered equipment,  
use the optional power adapter, otherwise you will have to  
maintain the minimum rate of motion. For more information  
on self-powered equipment, refer to Activating the Display.  
The changes made in the Club Settings mode become the  
default settings when the display resets to the Welcome  
state.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
22  
Operating and Maintaining the P20 Console  
To view the Club Settings menu:  
1. Press the following keys in the order presented.  
Reset (Pause/Reset on tread consoles)  
Enter  
Input Up  
Enter  
Programs  
Enter  
Input Up  
Enter  
Note: Only two seconds are allowed between keypresses.  
If a key is not pressed, the console display returns to the  
Welcome banner.  
2. Press Up or Down to navigate the menu.  
3. Press GO to select a test.  
4. Press Programs once to return to the Odometer menu or  
twice to return to the Welcome banner.  
Club Setting Values  
Language  
Select the preferred language for the console display.  
Max Cool Down Time  
Select the maximum amount of time the equipment will  
remain in the cool down mode. The available values are 0 to 5  
minutes. Cool down time is the period of time following the  
completion of a program when the user exercises at a  
reduced work rate.  
Max Pause Time  
This setting limits how long a equipment will remain in the  
paused state during a workout before resetting. The available  
values are 1 to 120 seconds.  
Set Max CrossRamp  
Select the maximum height on the EFX CrossRamp. The  
default is 20, which is also the maximum height.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Setting Up the Console  
23  
Max Resistance (Bike, AMT)  
Select the maximum resistance that a user can program while  
using the equipment.  
Max Workout Time  
Set a maximum workout time per session. Choose a time limit  
between 1 and 90 minutes, or select No Limit if you do not  
want to set a workout time limit.  
Default Workout Time  
When set to ON, the default workout time will be 30 minutes.  
When set to OFF, program times will be the value in the max  
workout time setting.  
Unit of Measure  
Select U.S. standard or metric displays.  
Max Speed (Treadmill)  
Set the maximum speed that a user can program while using  
the equipment.  
Max Incline (Treadmill)  
Set the maximum percent incline that a user can program  
while using the equipment.  
Resistance Range (Bike)  
Workout intensity can be set to the following levels:  
Low (rehab)  
Medium (low torque)  
High (high torque)  
Download from Www.Somanuals.com. All Manuals Search And Download.  
24  
Operating and Maintaining the P20 Console  
Safety Code (Treadmill)  
The Safety Code feature prevents use of the treadmill until a  
password is entered. Select Enable to use this feature and  
press the following keys in the order presented.  
Programs  
Enter  
Input Down  
Input Up  
When the safety code is enabled, the display will be in the  
Welcome state until a key is pressed. If a key is pressed, the  
word PASSWORD? appears in the display. If a password is  
not entered within two minutes, the equipment resets to the  
Welcome banner.  
Table 3. Equipment values and their associated ranges  
Equipment Value  
Default  
Value  
Value  
Range  
Value Change  
Increments  
All  
All  
All  
All  
All  
Workout  
Manual  
program  
Weight (lb)  
150  
pounds  
50 - 350 1 pound  
pounds  
Weight (kg) 68  
23 - 160 1 kilogram  
kilograms kilograms  
Age  
35 years  
old  
15 - 99  
years  
1 year  
Workout  
time  
30  
minutes  
1 - 90  
1 minute (data  
minutes entry) / 1  
second  
(measurement)  
All  
Maximum  
pause time  
120  
seconds  
(treadmill)  
1 - 120  
seconds  
30  
seconds  
(EFX, bike,  
AMT)  
All  
Target heart 130  
rate  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Setting Up the Console  
25  
Equipment Value  
Default  
Value  
Value  
Range  
Value Change  
Increments  
All  
Unit of  
measurement  
U.S.  
All  
Model  
number  
Dependent  
on product  
All  
All  
All  
All  
Time meter  
Event log  
0 hours  
0 entries  
0 units  
Odometer  
Cool down  
5 minutes 1 - 5  
minutes  
1 minute  
All  
Data entry  
inactivity  
time out  
30  
seconds  
All  
All  
All  
Time count  
up  
00:00  
minutes  
Time count  
down  
30:00  
minutes  
Course  
segments  
Entered  
time/20 if  
less than  
20 minute  
workout.  
If over 20  
minute  
workout,  
segment =  
1 minute  
Bike, AMT Resistance  
level  
1
1 - 20  
(AMT)  
1
1 - 25  
(bike)  
Bike  
Resistance  
range  
High  
Low  
Medium  
High  
Treadmill Speed  
1 mph  
.5 - 12  
mph  
0.1 mph  
.1 kph  
1.6 kph  
.8 - 19.3  
kph  
Download from Www.Somanuals.com. All Manuals Search And Download.  
26  
Operating and Maintaining the P20 Console  
Equipment Value  
Default  
Value  
Value  
Range  
Value Change  
Increments  
Treadmill Quick Start  
course  
1 minute  
segment  
Treadmill Max incline  
15 percent 0 - 15  
incline percent  
0.5 percent  
None  
Treadmill Mid-session 5 seconds  
change  
timeout  
Climber  
EFX  
Steps per  
minute  
30 - 80  
1 - 20  
5
1
Max  
CrossRamp  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
3
Introducing Users to the P20  
Console  
CAUTION: Before beginning any fitness program, see your  
physician for a thorough physical examination. Seek advice from  
your physician to learn the target heart rate appropriate for your  
fitness level.  
The P20 console offers an easy-to-follow display and multiple  
programs to help people meet their exercise needs. The  
sensitive keypad lets them select data and control their  
workout session and SmartRate® provides a visual aid that  
monitors heart rate and workout intensity at a glance.  
Important: Please review the following sections in this guide with  
your users before allowing them to use the fitness equipment:  
Important Safety Instructions  
Getting Started  
Using the Safety Clip (for treadmill only)  
Using the Touch Heart Rate Feature  
Note: Touch heart rate performance may vary based on a  
user’s physiology, fitness level, age, and other factors. You  
may experience an erratic readout if your hands are dry, dirty,  
or oily, or if the skin on your palms is especially thick. Wearing  
hand lotion can also cause an erratic readout. In addition,  
make sure that the sensors are clean to ensure proper contact  
can be maintained.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
28  
Operating and Maintaining the P20 Console  
To use the touch heart rate feature, place the palm of your  
hands directly on the metal heart rate sensors on the  
equipment’s handlebars. To ensure a more accurate heart  
rate readout, make sure you follow these tips:  
Both hands must grip the sensors for your heart rate to  
register.  
It takes a number of consecutive heart beats (15-20  
seconds) for your heart rate to register.  
When gripping the sensors, do not grip tightly. Keep a  
loose, cupping hold. Holding the grips tightly can affect  
the reading.  
As you work out, your perspiration will help transmit your  
heart rate signal. If you have difficulty using the handheld  
grips to determine your heart rate, try the sensors again  
later in the workout to see if you can obtain a heart rate  
signal.  
If the touch heart rate feature does not work for you,  
Precor recommends that you use a chest transmitter  
strap.  
Figure 5: Heart rate target zones  
CAUTION: Your heart rate should never exceed 85% of your  
maximum aerobic heart rate. Your maximum heart rate is equal to  
220 minus your age.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Introducing Users to the P20 Console  
29  
Using a Chest Strap Transmitter  
Signals used by the Chest Strap Transmitter  
(or heart rate strap) may interfere with  
pacemakers or other implanted devices.  
WARNING  
Consult your physician and the manufacturers  
of your Chest Strap Transmitter and  
implanted device before using a Chest Strap  
Transmitter.  
Wearing a chest strap transmitter during your workout  
provides steady heart rate information. For the equipment to  
detect your heart rate, you must grip the touch heart rate  
sensors or wear a chest strap transmitter while exercising. In  
the presence of both touch and wireless data, the touch data  
takes precedence and will display.  
Note: To receive an accurate reading, the strap needs to be in  
direct contact with the skin on the lower sternum (just below  
the bust line for women).  
To use a chest strap transmitter:  
1. Carefully dampen the back of the strap with tap water.  
Important: Do not use deionized water. It does not have the  
proper minerals and salts to conduct electrical impulses.  
2. Adjust the strap and fasten it around your chest. The  
strap should feel snug, not restrictive.  
3. Make sure that the chest strap is right-side-up, lies  
horizontally across, and is centered in the middle of your  
chest.  
4. Test the chest strap placement by checking the heart rate  
function on the equipment. If a heart rate is registering,  
your chest strap placement is correct. If the equipment  
does not register a heart rate, readjust the strap and  
recheck the heart rate function.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
30  
Operating and Maintaining the P20 Console  
Using the Treadmill Safety Clip  
The treadmill is equipped with two different stop functions,  
which behave as follows:  
If the user …  
Then the treadmill  
belt …  
And the console …  
Presses down on the red Slows to a stop  
STOP button  
Shows that the  
exercise workout is  
paused  
Pulls on the lanyard  
attached to the safety  
clip and trips the restart  
switch  
Slows to a stop  
Shows the words  
PUSH TO RESET  
SWITCH and an  
arrow pointing to  
the Restart switch  
The restart switch is located just below the console and  
immediately behind the red STOP button, as shown in the  
following illustration. When it is tripped, the bar pops up,  
displaying the words PUSH TO RESET SWITCH on its front  
side. The treadmill does not operate while these words are  
visible.  
Figure 6: Restart switch  
Instruct users on how important it is to use the safety clip  
while exercising on the treadmill, and demonstrate how they  
should attach it to their clothing near the waistline.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Introducing Users to the P20 Console  
31  
If the restart switch trips during exercise, perform the  
following steps:  
1. Reattach the safety clip if necessary.  
2. Press the restart switch down until it clicks, returning it to  
its normal position.  
Note: If the restart switch trips, all information about the  
current workout is deleted.  
3. Start the workout from the beginning, reducing the time  
as needed to account for the amount of exercise that has  
been completed.  
Figure 7: Attaching the safety clip  
Treadmill Auto Stop™ (Automatic Stop)  
Function  
Important: The default setting for this feature is ON. An  
administrator can turn off this feature in the System Settings;  
however, Precor recommends it remain ON.  
The Auto Stop™ (Automatic Stop) feature is designed to  
bring the treadmill to a gradual stop when it is not in use. This  
might occur if a user steps off the treadmill before the end of  
a workout and leaves the treadmill running.  
Sixty seconds after a treadmill workout starts or resumes, the  
equipment begins Auto Stop monitoring. If a user is detected,  
then no message appears, and the selected workout  
continues.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
32  
Operating and Maintaining the P20 Console  
If no user is detected after an additional 30 seconds, the  
console displays the message NO USER DETECTED,  
STOPPING IN 10 SECONDS as notification of the pending  
stop. During the display of this message, a ten second  
countdown begins. If a user does not override the countdown,  
the belt comes to a gradual stop after the countdown is  
complete.  
Note: Users weighing more than 90 pounds (41 kg) are  
detected within the speed and position limits of the feature.  
Users weighing 50 pounds (22.7 kg) to 89 pounds (40.5 kg)  
may not be detected depending on their speed and location.  
Always be aware of and follow the console’s instructions for  
proper operation.  
Using SmartRate®  
The Precor SmartRate® technology is a precise, easy-to-read  
heart rate monitor that helps users achieve their best  
personalized workouts. SmartRate displays actual heart rate  
information in relation to the user’s target zone for weight  
loss and cardiovascular training. This feature is visible during  
all workouts. In addition, some equipment includes a Heart  
Rate Control (HRC) workout that automatically adjusts  
intensity to keep a user’s heart rate in its target zone. For  
more information, refer to Programs.  
CAUTION: Before beginning any fitness program, see your  
physician for a thorough physical examination. Seek advice from  
your physician to learn the target heart rate appropriate for your  
fitness level.  
To test your heart rate:  
1. Begin a workout by pressing QUICK START, or by  
selecting a preset workout followed by pressing GO.  
2. Grasp the handheld heart rate sensors with both hands.  
Depending on the type of equipment, the letters "Hr"  
appear, or a blinking heart displays while the equipment  
reads your heart rate. After a few moments, your heart  
rate displays in beats per minute. The blinking segments  
in the SmartRate field indicate the current zone of your  
heart rate: Warm Up, Fat Burn, Cardio, or High.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Chapter  
4
Starting a Workout  
CAUTION: If you are using a treadmill, be sure to attach the  
security clip to your clothing before starting your workout.  
The equipment is in the Welcome state when the words  
PRESS GO OR PROGRAMS TO START scroll across the  
scrolling text display area and the word WELCOME scrolls on  
the upper text display. Press Reset (Pause/Reset on tread  
consoles) to display the Welcome screen.  
From the Welcome screen, there are two ways to begin a  
workout:  
Press GO (Quick Start™ method).  
This action launches the Manual program. Calculations,  
such as calories used, are based on a 150-lb (68 kg),  
35-year old individual. You can complete a workout using  
this program with default values, or you can change  
workout settings.  
Press Programs and enter your personal data.  
Important: On self-powered equipment, the battery initializes  
when you begin moving. A minimum rate of motion must be  
maintained for the Welcome screen to appear. The words PEDAL  
FASTER (or the equivalent message depending on the equipment  
type) appear in the display when the rate of motion drops below  
the minimum requirements.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
34  
Operating and Maintaining the P20 Console  
Starting a Preset Programmed Workout  
Preset workouts are a great way to tailor your workouts to  
your fitness goals, stay challenged, and add variety to your  
sessions. The P20 includes the following preset programs:  
Manual  
Interval 1-1  
Interval 1-2  
Weight Loss  
Basic Heart Rate Control  
Hill Climb  
Cross Country  
Random  
Aerobic  
To begin using a program:  
1. On the Welcome screen, press Programs.  
2. Press Programs or Input Up/Input Down repeatedly to  
move through the program list.  
3. To begin your workout immediately, press Go when the  
name of the program you want appears in the text display  
area. To add personal data such as age or weight, press  
Enter.  
Before an exercise session begins, a three-second  
countdown appears in the upper text display.  
Entering Personal Data  
Personal data settings include your age, weight, and how long  
you want to work out.  
The equipment calculates calories burned and SmartRate  
targets based on your age and weight.  
Note: The interface may be slightly different based on the  
type of equipment.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Starting a Workout  
35  
To enter personal data:  
1. On the Welcome screen, press Programs, then Enter.  
2. Press the Input keys to change the default value.  
3. Press Enter. The weight input screen displays. Press the  
Input keys to change the default value.  
4. Press Enter. The age input screen displays. Press the  
Input keys to change the default value.  
5. Press GO or Enter to begin your workout.  
The equipment counts down and 1, 2, 3 display on the  
screen. The words STARTING WORKOUT scroll in the  
lower text display.  
Terminating Data Entry  
There are several ways to terminate data entry depending on  
the type of equipment.  
TIMEOUT: If a key is not pressed for more than 30 seconds,  
you are returned to the Welcome screen.  
RESET: If Reset is pressed before beginning the workout, you  
are returned to the Welcome screen. During a workout, press  
Reset once to see the Summary screen and twice to return to  
the Welcome screen. On the treadmill, press Pause/Reset  
once to pause the workout, twice to see the Summary screen,  
and three times to return to the Welcome screen.  
GO: Press GO to begin a selected exercise program. Data  
entry is bypassed and default values are used.  
ENTER: Normally, Enter is pressed then the displayed value is  
accepted. If there is more data to enter, then the user is  
prompted for that data. If there is no more data to enter, the  
selected program is started using the previously entered data  
for workout Duration, Weight, and Age.  
Pausing and Restarting an Exercise Session  
When you interrupt a workout, the equipment responds in  
one of two ways, depending on how it is powered.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
36  
Operating and Maintaining the P20 Console  
Paused (Externally Powered Equipment)  
When you interrupt your workout, the words WORKOUT  
PAUSED - PRESS GO TO CONTINUE scroll across the text  
display. The accumulated metrics (Time, Calories, Distance,  
and Average Speed) hold their current values and do not  
change.  
To restart the program, press GO.  
If the equipment remains inactive for more than the maximum  
pause time, it displays the Summary screen with your  
workout metrics. After displaying the summary, it returns to  
the Welcome screen.  
Pending Shutdown (Self-Powered Equipment)  
When you interrupt your workout, the words WORKOUT  
PAUSED - PEDAL TO CONTINUE scroll continuously across  
the text display. It also displays the number of seconds  
remaining until the equipment shuts down.  
To restart the program during the countdown, begin pedaling.  
If the equipment remains inactive for more than the maximum  
pause time, it displays the Summary screen with your  
workout metrics.  
Ending a Session  
Cooling down is an important aspect of your workout because  
it helps reduce muscle stiffness and soreness by transporting  
excess lactic acid out of the working muscles. In addition, a  
five minute cool down allows your heart rate to return to its  
normal, resting state.  
At the end of your workout, a Summary screen displays your  
average heart rate during your workout and your accumulated  
workout metrics.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Starting a Workout  
37  
Understanding Metrics  
Three different types of metrics are captured during a  
workout.  
Controlled Metrics  
Metrics that can be set and changed are:  
Resistance Level (AMT, EFX, bike)  
Speed (treadmill)  
Incline (treadmill)  
Steps/Minute (climber)  
Current Performance Metrics  
Metrics that describe the intensity of a workout in real time  
are:  
Calories/Minute, Calories/Hour  
Heart Rate  
Speed (treadmill, bike)  
Revolutions/Minute (bike)  
Strides/Minute (AMT, EFX)  
Accumulated Metrics  
Metrics that describe the overall performance throughout the  
entire exercise session are:  
Time:  
Count-down Mode  
Count-up Mode  
Calories  
Distance:  
Average Strides/Minute (AMT, EFX)  
Average Speed (treadmill, bike)  
Floors (climber)  
Download from Www.Somanuals.com. All Manuals Search And Download.  
38  
Operating and Maintaining the P20 Console  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
5
Programs  
Preset workouts are a great way to tailor your workouts to  
your fitness goals, stay challenged, and add variety to your  
sessions. In the following figures, the elevated areas show the  
work expenditure for each preset program.  
Manual  
In this program, resistance and speed changes are completely  
under your control. The profile is initially a flat line. Any  
increase or decrease made in one program segment will  
increase or decrease all remaining portions by the same  
amount.  
Figure 8: Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
40  
Operating and Maintaining the P20 Console  
Interval 1-1 and Interval 1-2  
The Interval programs are primarily for conditioning your  
cardiovascular system. These programs are designed to raise  
and lower your heart rate in a repeating fashion for a  
user-defined period of time by alternating rest and work  
intervals. Program intensity is adjustable.  
Figure 9: Interval 1-1  
Figure 10: 1-2 Interval  
Weight Loss  
The program time is fixed at 28 minutes. The program  
consists of four intervals, each lasting eight minutes. You can  
change the resistance at any time during the work interval.  
Figure 11: Weight Loss  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Programs  
41  
Basic Heart Rate Control  
This program computes your target heart rate based on the  
calculation, 60% of 220 minus your age. The equipment  
adjusts resistance and/or incline to maintain your target heart  
rate while you work out.  
When a heart rate signal is not received, a heart shape with a  
question mark appears in the upper text display. Recheck your  
hand grip on the handheld sensors or the placement of your  
chest strap.  
Figure 12: Basic HRC  
Note: For the unit to detect your heart rate, you must grip the  
handheld heart rate sensors or wear a chest strap while  
exercising. In the presence of both handheld and wireless  
data, the handheld data takes precedence and displays.  
Hill Climb  
This preset program simulates hill climbing. The program is  
fixed at 30 minutes on most equipment, and the resistance is  
predetermined. Any increase or decrease made in one  
program segment will increase or decrease all remaining  
portions by the same amount.  
Figure 13: Hill Climb  
Download from Www.Somanuals.com. All Manuals Search And Download.  
42  
Operating and Maintaining the P20 Console  
Cross Country  
The purpose of the preset program is to simulate an outdoor  
running experience. In this case, you can change the overall  
profile or intensity of the program (resistance) at any time;  
however, you cannot change the shape of the preset "hills"  
and "valleys" you see depicted on the display.  
Figure 14: Cross Country  
Random  
Aerobic  
Every time this program is selected, a different program  
profile appears. The one-minute segments that appear in the  
program profile maintain a set resistance that you can  
override. The Random program has a default time limit, or you  
can press STOP to complete your program sooner.  
This program is similar to an Interval program. You can set a  
length of time for your fitness session and you can specify the  
speed and the incline or resistance.  
Figure 15: Aerobic  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
6
Maintenance  
To keep the equipment functioning properly, perform the  
minor maintenance tasks in this section at the intervals  
suggested. Failure to maintain the equipment as described in  
this section could void the Precor Limited Warranty.  
To reduce the risk of electrical shock, always  
DANGER  
disconnect the equipment from its power source  
before cleaning it or performing any maintenance  
tasks. If the equipment uses an optional power  
adapter, disconnect the adapter.  
Cleaning the Console and Display  
The console requires little maintenance once installed. Precor  
recommends that you clean the console before and after each  
exercise session.  
To remove dust and dirt from the console:  
Wipe all exposed surfaces with a soft cloth that you have  
moistened with a solution of 30 parts of water to 1 part of  
Simple Green® (for more information, visit  
Important: 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 directly on the  
console or console’s screen.  
It is important to avoid using any corrosive chemicals on the  
console or screen.  
Always dampen the cloth and then clean the screen. Be sure  
to spray the cleaning liquid onto the cloth, not the console, so  
that drips do not seep into the console.  
Apply the cleaner with a soft, lint-free cloth. Avoid using gritty  
cloths.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
44  
Operating and Maintaining the P20 Console  
Notes:  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Precor Incorporated  
P20 Console OM 300753-201 rev B, en  
28 June 2011  
20031 142nd Avenue NE  
P.O. Box 7202  
Woodinville, WA USA 98072-4002  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling and Maintaining  
the EFX® 821  
Elliptical Fitness Crosstrainer™  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling and Maintaining  
the EFX 821 Elliptical Fitness  
Crosstrainer  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Edition Information  
ASSEMBLING AND MAINTAINING THE EFX 821 ELLIPTICAL  
FITNESS CROSSTRAINER  
P/N 300763-101 rev A  
Copyright ©2011 Precor Incorporated. All rights reserved.  
Specifications subject to change without notice.  
Trademark Note  
Precor, AMT, and EFX are registered trademarks and Preva is  
a trademark of Precor Incorporated. Other names in this  
document may be the trademarks or registered trademarks of  
their respective owners.  
Intellectual Property Notice  
All rights, title, and interests in and to the software of the  
Preva Business Suite, the accompanying printed materials,  
any copies of such software, and all data collected via the  
Preva Business Suite, are exclusively owned by Precor or its  
suppliers, as the case may be.  
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 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.  
Precor Incorporated  
20031 142nd Ave NE, P.O. Box 7202  
Woodinville, WA 98072-4002  
1-800-347-4404  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
1
Important Safety Instructions  
Read the following precautions thoroughly before you begin  
assembly, and save them afterward for future reference.  
Safety Precautions  
Always follow basic safety precautions when using this  
equipment to reduce the chance of injury, fire, or damage.  
Other sections in this manual provide more details of safety  
features. Be sure to read these sections and observe all safety  
notices. These precautions include the following:  
Read all instructions in this guide before installing and  
using the equipment and follow any labels on the  
equipment.  
Make sure all users see a physician for a complete  
physical examination before they begin any fitness  
program.  
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.  
Do not allow children, or people unfamiliar with the  
operation of this equipment, on or near it. Do not leave  
children unsupervised around the equipment.  
Make sure all users wear proper exercise clothing and  
shoes for their workouts and avoid loose or dangling  
clothing. Users should not wear shoes with heels or  
leather soles, and they should check the soles of their  
shoes to remove any dirt and embedded stones. They  
should also tie long hair back.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
4
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Never leave the equipment unattended when it is plugged  
in. Unplug the equipment from its power source when it is  
not in use, before cleaning it, and before providing  
authorized service.  
Note: The optional power adapter is considered a power  
source for self-powered equipment.  
Use the power adapter provided with the equipment. Plug  
the power adapter into an appropriate, grounded power  
outlet as marked on the equipment.  
Care should be taken when mounting or dismounting the  
equipment.  
Read, understand, and test the emergency stop  
procedures before use.  
Keep the power cord or optional power adapter and plug  
away from heated surfaces.  
Route power cables so that they are not walked on,  
pinched, or damaged by items placed upon or against  
them, including the equipment itself.  
Ensure the equipment has adequate ventilation. Do not  
place anything on top of or over the equipment. Do not  
use on a cushioned surface that could block the  
ventilation opening.  
Assemble and operate the equipment on a solid, level  
surface.  
Locate equipment at least 40 inches (1 meter) away from  
walls or furniture on either side of the equipment, and 40  
inches (1 meter) away from objects behind the  
equipment. These standards should also be used when  
positioning equipment away from sources of heat, such as  
radiators, heat registers, and stoves. Avoid temperature  
extremes.  
Keep equipment away from water and moisture. Avoid  
dropping anything on or spilling anything inside the  
equipment to prevent electric shock or damage to the  
electronics.  
Do not operate electrically powered equipment in damp  
or wet locations.  
Never operate this equipment if it has a damaged cord or  
plug, if it is not working properly, or if it has been dropped,  
damaged, or exposed to water. Call for service  
immediately if any of these conditions exist.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Important Safety Instructions  
5
Maintain the equipment to keep it in good working  
condition, as described in the Maintenance section of the  
assembly and maintenance guide. Inspect the equipment  
for incorrect, worn, or loose components, and then  
correct, replace or tighten prior to use.  
If you plan to move the equipment, obtain help and use  
proper lifting techniques. Refer to the "Moving the  
Equipment" section of the assembly and maintenance  
guide.  
Use the equipment only for its intended purpose as  
described in this manual. Do not use accessory  
attachments that are not recommended by Precor. Such  
attachments may cause injuries.  
Do not operate the equipment where aerosol (spray)  
products are being used or where oxygen is being  
administered.  
Do not use outdoors.  
Do not attempt to service the equipment yourself, except  
to follow the maintenance instructions in this manual.  
Never drop or insert objects into any opening. Keep hands  
away from moving parts.  
Do not set anything on the stationary handrails,  
handlebars, control console, or covers. Place liquids,  
magazines, and books in the appropriate receptacles.  
Do not lean on or pull on the console at any time.  
CAUTION: DO NOT remove the cover, or you may risk injury due  
to electric shock. Read the assembly and maintenance guide  
before operating. There are no user-serviceable parts inside.  
Contact Customer Support if the equipment needs servicing. For  
use with single phase AC supply only.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
6
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Educating Users  
Take time to educate users about the Important Safety  
Instructions found in both the User Reference Manual and  
Product Owner’s Manual. Explain to your club or facility  
patrons that they should observe the following precautions:  
Hold onto a stationary handrail or handlebar while  
assuming the starting position on the equipment.  
Face the console at all times.  
Hold on to a stationary handrail or handlebar with one  
hand whenever you operate the console keys with the  
other hand.  
Hazardous Materials and Proper Disposal  
The batteries within self-powered equipment contain  
materials that are considered hazardous to the environment.  
Federal law requires proper disposal of these batteries.  
If you plan to dispose of your equipment, contact Precor  
Commercial Products Customer Support for information  
regarding battery removal. Refer to Obtaining Service.  
Product Recycling and Disposal  
This equipment must be recycled or discarded according to  
applicable local and national regulations.  
Product labels, in accordance with European Directive  
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.  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Important Safety Instructions  
7
Regulatory Notices for Cardiovascular  
Exercise Equipment  
The regulatory information in this section applies to the  
exercise equipment and its control console.  
Safety Approvals for Cardiovascular Equipment  
Precor equipment has been tested and found to comply with  
the following applicable safety standards.  
Cardiovascular Type Equipment:  
CAN/CSA, IEC, EN 60335-1 (Household and similar  
electrical appliances - Safety)  
EN 957 (Stationary training equipment, class S/B  
compliant equipment)  
PVS and P80 Regulatory Notice  
This Precor equipment has been tested and found to comply  
with the following applicable safety standards.  
CAN/CSA, UL, IEC, EN 60065 (Audio, video and similar  
electronic apparatus - Safety)  
Radio Frequency Interference (RFI)  
This Precor exercise equipment conforms to the following  
national standards defining acceptable limits for radio  
frequency interference (RFI).  
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.  
Per FCC rules, changes or modifications not  
expressly approved by Precor could void the  
user’s authority to operate the equipment.  
WARNING  
Download from Www.Somanuals.com. All Manuals Search And Download.  
8
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Industry Canada  
This Class A digital apparatus complies with Canadian  
ICES-003.  
Cet appareil numérique de la classe A est conforme à la norme  
NMB-003 du Canada.  
ATTENTION: Haute Tension  
Débranchez avant de réparer  
European Applications  
CE compliance is claimed to the following directives:  
2004/108/EC EMC Directive  
2006/95/EC LVD Directive  
2002/95/EC RoHS Directive  
Directive compliance has been verified to the following  
standards:  
EN 55022  
EN 55024  
EN 60335-1  
EN 60065  
120 V and 240 V Equipment Designated for  
U.S. Markets  
Note: If you are not installing this equipment in the United  
States or Canada, this section does not apply to you. You  
should have received a power cable that meets your local  
electrical code requirements along with the equipment. If you  
need additional help with the power connections for the  
equipment, contact your Precor authorized dealer.  
Precor exercise equipment that is connected to an external  
power circuit, such as treadmills or equipment with optional  
power supplies for self-powered equipment, must be properly  
grounded. In addition, Precor treadmills must be connected to  
a 20 amp, dedicated branch circuit for power.  
Important: A true dedicated branch circuit provides discrete hot,  
neutral, and ground lines to each plug. These lines must not be  
looped or "daisy-chained" to any other lines in any way.  
For non-powered equipment fitted with P80 consoles or  
Personal Viewing System (PVS) screens, up to 10 consoles or  
PVS screens can be connected to a single 20 amp dedicated  
branch circuit, or up to 7 consoles to a single 15 amp  
dedicated branch circuit.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Important Safety Instructions  
9
The grounding plug on a treadmill or power supply looks like  
the plug shown in one of the following two figures. The power  
outlet must have the same configuration as the plug.  
Important: Do not use any power cord adapter with this product.  
Figure 1: 120-volt, 20-amp power plug  
Figure 2: 240-volt, 20-amp power plug  
Obtaining Service  
Do not attempt to service the equipment except for  
maintenance tasks. If any items are missing, contact your  
dealer. For more information regarding customer support  
numbers or a list of Precor authorized service centers, visit  
the Precor web site at http://www.precor.com.  
For the most current manuals, go to  
Obtaining Updated Documentation  
Current documentation for Experience Series consoles and  
Preva Networked Fitness software is available at  
check in for updated information from time to time as the  
universe of Preva features expands.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
10  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Table of Contents  
Important Safety Instructions .................................................... 3  
Safety Precautions................................................................................ 3  
Educating Users .................................................................................... 6  
Hazardous Materials and Proper Disposal.................................... 6  
Product Recycling and Disposal ....................................................... 6  
Regulatory Notices for Cardiovascular  
Exercise Equipment ...................................................................... 7  
120 V and 240 V Equipment Designated  
for U.S. Markets............................................................................. 8  
Obtaining Service.................................................................................. 9  
Obtaining Updated Documentation................................................ 9  
Assembling the EFX ...................................................................13  
Installation Requirements..................................................................14  
Assembling the EFX ............................................................................17  
Breaking in the Equipment ...............................................................25  
Installing the Console ............................................................... 27  
Threading the Cable Assembly.......................................................28  
Connecting Cables .............................................................................29  
Completing the Console Installation.............................................30  
Self-Powered Features...............................................................31  
Informational Displays Prior to Shutdown...................................32  
Symptoms of a Low Battery.............................................................32  
Using the Optional Power Adapter................................................ 33  
The Optional Power Adapter Kit .................................................... 33  
Replacing the Battery.........................................................................34  
Maintenance.............................................................................. 35  
Daily Cleaning......................................................................................35  
Daily Inspection...................................................................................36  
Maintenance ........................................................................................36  
Storing the Chest Strap.....................................................................38  
Moving the Equipment......................................................................38  
Long-Term Storage ............................................................................38  
Commercial Cardiovascular Equipment Limited Warranty.....39  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
2
Assembling the EFX  
You will need the assistance of two other  
people to assemble this unit. DO NOT attempt  
assembly by yourself.  
WARNING  
Important: The instructions in the following procedures are  
described from the perspective of a person standing directly in  
front of the equipment (that is, on the opposite side of the  
control console from a person using the equipment). These  
descriptions may not match the names of certain parts in the parts  
list, because such parts are named relative to the back of the  
equipment.  
To prepare the EFX for assembly:  
Open the box and assemble the components in the  
sequence presented in this guide.  
Assemble and operate your equipment on a hard, level  
surface in the area intended for use.  
Use a hand truck or furniture dolly to move the EFX unit.  
Important: Do not grasp the unit by any of its plastic parts to  
move it. The plastic parts are non-structural covers and are  
not capable of supporting the weight of the unit.  
Provide ample space around the unit.  
Assemble the equipment according to the guidelines in  
this manual to ensure that you do not void the Precor  
Limited Warranty.  
Important: Any damage caused during installation is not  
covered by the Precor Limited Warranty.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
14  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Begin installation of all fasteners by hand, then partially  
tighten them. Do not fully tighten fasteners until  
instructed to do so.  
Important: When wrench-tightening the screws, make sure  
the head of the fastener is parallel to the product surface. If it  
is not, stop tightening to avoid cross-threading. To avoid  
further damage, stop assembly work and contact Customer  
Support.  
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.  
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.  
Open the box and assemble the components in the  
sequence presented in this guide.  
The unit is shipped in one box. Ask for help from two or  
more people to unpack and assemble the Climber.  
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.  
Important: When wrench tightening, the head of the fastener  
should be flush with the product. If it is not, cross-threading  
may have occurred. Do not attempt to rework the assembly as  
more damage to the equipment will occur. Contact Customer  
Support. Refer to Obtaining Service.  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling the EFX  
15  
Required Tools  
Wire tie cutter  
Phillips-head screwdriver  
Two ⁹⁄₁₆-inch combination wrenches (open-end and box)  
SAE Standard socket set  
Hardware Kit (not to scale)  
Table 1. Hardware Kit  
Fasteners  
Quantity  
Buttonhead  
14  
screw (1-inch)  
Washer  
(⁵⁄₁₆-inch)  
20  
6
Socket head  
cap screw  
(1¼-inch)  
Split washer  
(⁵⁄₁₆-inch)  
20  
2
Hex head  
screw  
(1¼-inch)  
Washer  
4
(³⁄₈-inch)  
Self-tapping  
screw  
(1½-inch)  
4
3
Phillips-head  
screw  
(¾-inch)  
Download from Www.Somanuals.com. All Manuals Search And Download.  
16  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Fasteners  
Quantity  
Bushings  
2
Link arm caps  
2
2
2
Pivot arm  
caps  
Pivot axle  
covers  
Upright  
4
support  
covers  
(packaged  
separately)  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling the EFX  
17  
Assembling the EFX  
Assemble the EFX in the order presented. Once you have  
assembled it, clean the ramp with a soft cloth dampened in a  
diluted solution of mild soap and water.  
To begin assembly:  
1. Feed the cable through the right upright support. Tape the  
cable to the top of the upright support to secure it  
temporarily.  
Important: Do not stretch, crimp, or damage the cable.  
Cables damaged by improper installation will not be  
covered by the Precor Limited Warranty.  
Figure 3: Feed cable through right upright support  
Download from Www.Somanuals.com. All Manuals Search And Download.  
18  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
2. Attach both upright supports to the base frame using  
eight buttonhead screws, eight split washers, and eight  
washers. Finger tighten.  
Figure 4: Attaching the upright supports  
Installing the Display Console Mount  
1. Ask your assistant to hold the display console mount  
above the upright supports while you connect the cable.  
Remove and discard the tape after you connect the cable.  
Important: Place excess cable inside the upright support.  
2. Have your assistant lower the display console mount  
while you align the mounting brackets on the inside of the  
upright supports.  
Figure 5: Attaching the console mount to the upright supports  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling the EFX  
19  
3. Fasten the display console mount to each upright support  
by threading a buttonhead screw, washer, and split  
washer through opposite mounting holes. Check that the  
base fasteners are loose before installing the display  
console fasteners.  
CAUTION: Make sure the display console mount screws are  
properly threaded into the inserts. Do not cross thread. The  
Precor Limited Warranty does not cover damage that occurs  
during installation.  
Figure 6: Attaching the side bolts  
4. Check alignments and thread the remaining four display  
console mount screws, four washers, and four split  
washers. Wrench tighten with a ³⁄₁₆-inch hex key so the  
assemblies come together, but leave room for  
adjustments.  
5. When all fasteners are snug against the unit, begin at the  
base and alternately wrench tighten all fasteners. Follow  
the sequence from step 2 through step 5.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
20  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Installing the Bottle Holder  
The bottle holder attaches to the right stationary arm  
handrail.  
To install the bottle holder:  
1. Position the water bottle holder as shown and attach it to  
the right stationary handrail.  
Figure 7: Attaching the water bottle  
2. Secure the holder using three Phillips-head screws and a  
Phillips-head screwdriver.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling the EFX  
21  
Installing the Handlebars  
CAUTION: Handlebars can swing and cause injury. Have your  
assistant hold the handlebar and gently lower it into a vertical  
position when the handlebar assembly is complete.  
To install the moving handlebars:  
1. For proper alignment, rotate the pivot arm to a horizontal  
position. Apply pressure to fit the protrusion on the  
handlebar into the handlebar bracket.  
Figure 8: Handlebar and bracket attachment  
2. Insert three socket head cap screws, three split washers,  
and three washers through each handlebar bracket. To  
secure the handlebars, wrench tighten the fasteners using  
a ¼-inch hex key.  
Figure 9: Upper body handlebar attachment detail  
Download from Www.Somanuals.com. All Manuals Search And Download.  
22  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
3. Attach the handlebars to the link arms using two hex  
head screws, two bushings, and four washers. For ease of  
installation, slide the corresponding foot pedal to the top  
of the ramp before attaching each handlebar.  
Important: Install the fasteners in the order shown. The  
bushing slides inside the link arm. The heads of the screws  
remain on the ramp side of the link arm.  
Figure 10: Attaching the movable arms  
4. Wrench tighten the fasteners using a ⁹⁄₁₆-inch box-end or  
socket wrench.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling the EFX  
23  
Attaching the Caps and Upright Support Cover  
You will need the arm caps and foot covers to complete the  
following tasks.  
To attach the caps and upright support covers:  
1. Align the cut-out inside the link arm cap with the link arm  
mounting hole. Apply pressure to the cap until it snaps  
into place.  
Figure 11: Attaching the link and pivot arm caps  
2. Attach the pivot arm caps.  
Figure 12: Attaching the upright support covers  
3. Place one inner and one outer upright support cover  
around an upright support. Align each pair so the arrows  
on the covers point toward the front of the unit. Apply  
pressure to engage the inner cover protrusions with the  
outer cover screw holes.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
24  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
4. Slide the covers down into the base mount. Secure each  
pair of covers using two self-tapping screws and a  
Phillips-head screwdriver.  
Figure 13: Attaching the pivot axle covers  
5. Insert the two pivot axle covers and press firmly into  
place.  
Making Sure the Unit is Stable  
Make sure the unit is level before allowing anyone to use it.  
CAUTION: To eliminate movement, make sure the adjustable feet  
are in contact with the floor.  
To level the unit:  
1. Gently rock the unit. If there is any movement, ask your  
assistant to tip the unit to one side while you locate the  
adjustable feet.  
2. Correct the height of each adjustable foot as follows.  
If you want to … Then turn the adjustable feet …  
Raise the unit Counterclockwise  
Lower the unit Clockwise  
Important: Place the unit on a flat surface. Rotating the  
adjustable feet cannot compensate for extremely uneven surfaces.  
When you are finished adjusting the unit, place the unit on the  
floor and recheck that it is level.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Assembling the EFX  
25  
Verifying that the Heart Rate Display is Operational  
To verify that the heart rate display is operational:  
1. Hold on to a stationary handrail and step on the foot  
pedals.  
2. When you are comfortably situated, begin pedaling. A  
pedaling speed above 40 strides per minute must be  
maintained for several seconds.  
3. Grasp both touch-sensitive handrail grips on the  
stationary handrails.  
4. 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.  
Breaking in the Equipment  
Precor equipment does not require an actual break-in period.  
However, moving components such as belts, gears, and  
bearings can settle while the equipment is being stored or  
shipped. This can cause the equipment to operate with a  
small amount of roughness or noise when it starts up for the  
first time.  
The equipment usually returns to smooth operation after a  
day or two of normal use. If it does not, contact your dealer  
for assistance. For more information, refer to Obtaining  
Service.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
3
Installing the Console  
To make installation easier, all Precor Experience Series  
consoles use the same mounting hardware and connector  
locations whenever possible. The installation sequence for  
any of them is as follows:  
Threading the cable assembly  
Connecting cables  
Completing the installation (tightening the mounting  
screws and attaching the back cover)  
The following sections describe how to perform these tasks.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
28  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Threading the Cable Assembly  
Earlier in the installation, you threaded the necessary cables  
through the frame of the base unit and out the passthrough  
opening in the console mount. As you line up the back plate  
on the console with the console mount, you must make sure  
that the cable assembly passes correctly through the  
openings in both components.  
Important: Before you begin the following procedure, remove the  
mounting screws from the console mount and the rear cover from  
the control console. Set the cover and its mounting hardware aside  
for later use.  
To thread the cable assembly:  
1. Make sure that as much of each cable as possible passes  
through the opening in the middle of the console mount  
on the base unit.  
2. Position the console over the console mount.  
3. Rest the console on the console mount so that the notch  
on the bottom of the console’s back plate rests on the  
rectangular hook at the bottom of the console mount, as  
shown in the following figure.  
4. Tilt the console forward until it stops. Use one hand to  
steady the console in this position, or ask your assistant  
to do so.  
5. Pull all cables upward and forward until you can drape  
them over the top of the console’s back plate.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Installing the Console  
29  
Connecting Cables  
After the console has been seated, separate the individual  
cables out of the end of the cable assembly and attach them  
to the appropriate circuit connectors inside the console. Refer  
to the following diagram and table to identify the cables and  
connectors.  
Figure 14: Cable connections, P20 console  
Table 2. P20 internal cable connections  
Cable  
Connector Type  
Circuit Connector  
Location  
Data from base  
unit  
Eight-contact modular, on  
flat gray cable  
Heart rate sensors Four-contact strip, keyed  
Safety key  
Six-contact strip, keyed  
(treadmills only)  
Download from Www.Somanuals.com. All Manuals Search And Download.  
30  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Completing the Console Installation  
Before you complete the final installation steps, double-check  
the connections you have made. Make sure that all cables are  
fully and securely connected, and that any unneeded cables  
are tied back properly.  
Note: During these steps, you will need the four ³ꢀ₄-inch  
flat-head screws that were packed with the console.  
To complete the installation:  
1. Tilt the control console backward (toward yourself) until  
the tab on the top edge of its back plate slides along the  
top edge of the console mount and the screw holes align  
properly.  
2. Insert the four ³ꢀ₄-inch flat head screws through the holes  
in the console mount and thread them into the holes in  
the back plate on the console. Tighten the screws fully  
using a ⁵ꢀ₃₂-inch hex wrench.  
3. Line up the two small tabs at the bottom of the console’s  
back cover with the slots at the bottom of the console  
case. Insert the tabs into the slots.  
4. Insert the two #8–32 x ¹ꢀ₂" #2 Phillips-head screws that  
you removed earlier into the holes at the top edge of the  
console’s back cover. Tighten the screws fully.  
5. If necessary, reinstall any body panels you have removed  
from the base unit.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
4
Self-Powered Features  
On self-powered equipment, the system initializes and  
displays the Welcome screen 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.  
Table 3. Minimum requirements for operation  
Equipment  
AMT  
Rate of Motion  
56 strides per minute (SPM)  
40 strides per minute (SPM)  
30 steps per minute  
EFX  
Climber  
Bike  
20 revolutions per minute (RPM)  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
32  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
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.  
In this mode, the console displays a countdown indicator and  
ignores all keypresses. If no movement is detected or the rate  
of motion remains below the minimum, the indicator changes  
as the countdown continues.  
Note: The user can resume exercising before the countdown  
period elapses and the program will continue from the point  
at which it was paused.  
Important: If the equipment is connected to a CSAFE master  
device, it follows a slightly different shutdown process. Ten  
seconds before the equipment shuts down, it ends the exercise  
session and displays a reset message while it disconnects from the  
CSAFE master device. It ignores all keypresses during these last  
ten seconds.  
Symptoms of a Low Battery  
If no one has used the equipment for an extended period of  
time, the battery may need recharging.  
Symptoms of a low battery include the following:  
A flickering or erratic display  
Loss of user and program information after the user stops  
exercising, without any display of a workout summary or a  
notification of pending shutdown  
Important: To maintain a constant power source, use the optional  
power adapter.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Self-Powered Features  
33  
Using the Optional Power Adapter  
After connecting the power adapter to the equipment, plug  
the opposite end into the appropriate power source (120 V or  
240 V).  
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.  
The control console 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  
console returns to the Welcome screen. The default pause  
time is 30 seconds for all fitness equipment. Refer to the  
manual for your control console for instructions on setting or  
changing the pause time limit. To learn how to install the  
power adapter, refer to The Optional Power Adapter Kit.  
The Optional Power Adapter Kit  
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.  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
34  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Replacing the Battery  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
5
Maintenance  
To keep the equipment functioning properly, perform the  
minor maintenance tasks in this section at the intervals  
shown on the maintenance checklist. Failure to maintain the  
equipment as described in this section could void the Precor  
Limited Warranty.  
To reduce the risk of electrical shock, always  
DANGER  
disconnect the equipment from its power source  
before cleaning it or performing any maintenance  
tasks. If the equipment is self-powered but also  
uses the optional power adapter, disconnect the  
adapter.  
Daily Cleaning  
Precor recommends that you clean the equipment before and  
after each exercise session. To remove dust and dirt from the  
equipment, wipe all exposed surfaces with a soft cloth that  
you have moistened with one of the following cleaners:  
A solution of 30 parts of water to 1 part of Simple Green®  
(for more information, visit www.simplegreen.com)  
ENVIR-O-SAFE oxygen enhanced cleaner or multi-task  
cleaner concentrate, diluted according to the  
manufacturer’s instructions (for more information, visit  
Alternatively, you can clean the equipment with Athletix  
fitness equipment cleaning wipes (for more information, visit  
Download from Www.Somanuals.com. All Manuals Search And Download.  
36  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
CAUTION: Read and follow the manufacturer’s instructions,  
particularly dilution instructions, before using any cleaner on  
Precor fitness equipment. Do not use concentrated cleaners at full  
strength, or acidic cleaners of any kind; such cleaners weaken the  
protective finish on the equipment and void the Precor Limited  
Warranty. Never pour water or spray liquids onto any part of the  
equipment. Allow the equipment to dry completely before using.  
Vacuum the floor underneath the equipment frequently to  
prevent the accumulation of dust and dirt that can interfere  
with its operation. Use a soft nylon scrub brush to clean the  
grooves on equipment with foot pedals.  
Daily Inspection  
At least once every day, examine the equipment for the  
following problems:  
Slipping belts  
Loose fasteners  
Unusual noises  
Worn or frayed power cords  
Any other indication that the equipment may be in need  
of service  
Important: If you determine that the equipment needs service,  
disconnect all power connections (television, Ethernet, and power)  
and move the equipment away from the exercise area. Place an  
OUT OF SERVICE sign on the equipment and make it clear to all  
patrons and other users that they must not use it.  
To order parts or to contact a Precor authorized service  
provider in your area, refer to Obtaining Service.  
Weekly Maintenance  
Perform the following maintenance tasks every week:  
1. Disconnect the external power supply.  
2. Clean the ramps and wheels with water or an approved  
cleaner.  
3. Inspect the power cord to verify that it is not pinched  
under the equipment or between any two moving parts.  
4. Clean the floor under the equipment using a vacuum  
cleaner or a damp mop.  
5. When the floor is completely dry, reconnect the power.  
6. Test all console functions, including heart rate monitoring  
features.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Maintenance  
37  
7. Verify that the unit sits squarely on the floor. All of its feet  
should be touching the floor and the unit should not rock  
or wobble when in use. If not, re-level it as described in.  
Monthly Maintenance  
USE EXTREME CAUTION when the rear cover of any EFX is  
DANGER  
removed. Serious injury could result if fingers are pinched  
between the flywheel spokes, cranks, movable arms, and the drive  
weldment. Securing the movable arm to the crank with a clamp is  
recommended. Be aware of other people within your work area  
who might cause the arm to move.  
Perform the following maintenance tasks every month:  
1. Clean the frame, cover and arms with water or an  
approved cleaner.  
2. Wipe the exterior of the console with a damp sponge or  
soft cloth, and dry with a clean towel. Keep water away  
from electronic components to prevent electrical shock or  
damage.  
3. Clean the touchscreen using a soft, lint-free cloth  
dampened with a 91% isopropyl alcohol solution (either  
as sold or diluted with an equal amount of water).  
4. Remove the rear cover. Vacuum out any debris, being  
careful not to bring the vacuum cleaner nozzle too close  
to any circuit board (unless your vacuum cleaner is  
protected against static buildup).  
5. Check the belt tension of the step-up and drive belts.  
6. Clean and lubricate the lift motor screw with an approved  
grease such as SuperLube® with Teflon® or Mobil 1®  
synthetic grease (adjustable-ramp models only).  
7. Check all fasteners for proper tightness and torque.  
8. Replace all covers.  
9. Verify that the unit sits squarely on the floor. All of its feet  
should be touching the floor and the unit should not rock  
or wobble when in use. If not, re-level it as described in.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
38  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Storing the Chest Strap  
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).  
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.  
Moving the Equipment  
The equipment is very heavy. If you plan to move it to a new  
location, obtain the help of an adult assistant and use proper  
lifting techniques. If the equipment includes roller wheels on  
one end, use the wheels to reduce the load on yourself and  
your assistant.  
We recommend a four-wheeled dolly to move Elliptical  
Fitness Crosstrainers.  
Long-Term Storage  
If you do not expect anyone to use the equipment for a long  
time, perform the following tasks to prepare it for storage:  
If it has a power cord, disconnect the cord.  
If it has an optional power adapter, connect the adapter to  
prevent damage to the internal battery.  
Position it so that it will not become damaged and will not  
interfere with people or other equipment.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Chapter  
6
Commercial Cardiovascular  
Equipment Limited Warranty  
PLEASE READ THESE WARRANTY TERMS AND CONDITIONS CAREFULLY BEFORE  
USING YOUR PRECOR INCORPORATED PRODUCT. BY USING THE EQUIPMENT, YOU  
ARE CONSENTING TO BE BOUND BY THE FOLLOWING WARRANTY TERMS AND  
CONDITIONS.  
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.  
Warranty Periods and Coverage.  
All Commercial Cardiovascular Products (excluding StretchTrainer, Strength  
Products, and coverage specific to certain models and options as defined  
below):  
.
.
.
.
.
Frame: 7 years  
Treadmill drive motor: 5 years  
Items subject to wear: 1 year  
All other parts (including mechanical parts and electronic parts): 2 years  
Labor: 1 year  
880 Line Commercial Cardiovascular Products (superseding the coverage  
above where applicable):  
.
.
Labor on the P80 console: 2 years  
High wear items on the P80 console, including headphone jack, USB connector, and  
iPod® connector: 90 days  
Download from Www.Somanuals.com. All Manuals Search And Download.  
40  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Options / Accessories  
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.  
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.  
b. it has not been subjected to accident, misuse, abuse, improper service, or  
non-Precor modification.  
c. claims are made within the warranty period.  
2. 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.  
3. Precor is not responsible for Internet connectivity to its products. This restriction  
applies to services, such as those provided by an Internet service provider (ISP), and  
also to hardware related to Internet connectivity, such as Ethernet cabling, routers,  
servers and switches.  
4. Precor is not responsible for the quality of television, video, audio, or other media  
supplied to its products. This restriction applies to services, such as those provided  
by a cable or satellite television provider; to signal strength and clarity; and also to  
hardware related to the reception and delivery of television, video, audio, and other  
media. Such hardware can include (but is not limited to) audio, video, and  
radio-frequency (RF) cabling, connectors, receivers, modulators, combiners,  
distribution amplifiers, splitters, and so on.  
5. Precor cannot guarantee that the heart rate measurement system on its products will  
work for all users. Heart rate measurement accuracy varies based on a number of  
factors, including the user’s physiology and age, the method in which the heart rate  
measurement system is used, external interference, and other factors that may  
influence heart rate acquisition.  
6. Except in Canada, Precor does not pay labor outside the United States.  
7. Warranties outside the United States and Canada may vary. Please contact your local  
Dealer for details.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Commercial Cardiovascular Equipment Limited Warranty  
41  
This Limited Warranty shall not apply to:  
1. Software version upgrades.  
2. Software defects that do not materially and negatively affect the normal performance  
of the product under normal conditions of use.  
3. Consumable goods or cosmetic items of the product, the exterior of which has been  
damaged or defaced as a result of abuse, misuse, accident, improper service or  
installation, mishandling, or modification in design or construction not authorized by  
Precor.  
4. Repairs performed on Precor equipment missing a serial number or with a serial tag  
that has been altered or defaced.  
5. Service calls to correct installation of the equipment or instruct owners on how to use  
the equipment.  
6. Pickup and delivery involved with repairs.  
7. 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.  
Exclusive Remedies.  
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.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
42  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL  
DAMAGES.  
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.  
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:  
Example: Dealer or store name.  
Phone Number:  
Example: Dealer or store telephone number.  
Product/model:  
Example: AMT 885 or EFX 883.  
Serial number:  
The serial number is found on the shipping container.  
Effective 1 November 2010  
P/N 36286-114  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Notes  
43  
Download from Www.Somanuals.com. All Manuals Search And Download.  
44  
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Precor Incorporated  
EFX 821 PAG/OM 300763-101 rev A  
13 January 2011  
20031 142nd Avenue NE  
P.O. Box 7202  
Woodinville, WA USA 98072-4002  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Pelco Car Video System PMCL500 User Manual
Philips Clock Radio AJ130 37 User Manual
Philips Hair Clippers SC2001 01 User Manual
Philips Headphones HC8390 User Manual
Philips Home Theater System LX3000D37 User Manual
Philips Styling Iron HP4696 17 User Manual
Pioneer Car Speaker TS SW251 User Manual
Pioneer Home Theater System V2550BU User Manual
Planet Technology TV Converter Box ICS 100 User Manual
Princeton Computer Monitor LCD1516 User Manual