ProForm Treadmill 831246330 User Manual

Model No. 831.24633.0  
Serial No.  
TREADMILL EXERCISER  
User’s Manual  
Serial  
Number  
Decal  
• Assembly  
• Operation  
• Maintenance  
• Part List and Drawing  
CAUTION  
Read all precautions and instruc-  
tions in this manual before using  
this equipment. Save this manual  
for future reference.  
Sears, Roebuck and Co., Hoffman Estates, IL 60179  
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IMPORTANT PRECAUTIONS  
WARNING:  
To reduce the risk of burns, fire, electric shock, or injury to persons, read the  
following important precautions and information before operating the treadmill.  
1. It is the responsibility of the owner to ensure  
that all users of this treadmill are adequately  
informed of all warnings and precautions.  
12. Failure to use a properly functioning surge  
suppressor could result in damage to the con-  
trol system of the treadmill. If the control sys-  
tem is damaged, the walking belt may change  
speed, accelerate, or stop unexpectedly,  
which may result in a fall and serious injury.  
2. Use the treadmill only as described.  
3. Place the treadmill on a level surface, with at  
least eight feet of clearance behind it and two  
feet on each side. Do not place the treadmill  
on any surface that blocks air openings. To  
protect the floor or carpet from damage, place  
a mat under the treadmill.  
13. Keep the power cord and the surge suppres-  
sor away from heated surfaces.  
14. Never move the walking belt while the power  
is turned off. Do not operate the treadmill if  
the power cord or plug is damaged, or if the  
treadmill is not working properly. (See TROU-  
BLESHOOTING on page 18 if the treadmill is  
not working properly.)  
4. Keep the treadmill indoors, away from mois-  
ture and dust. Do not put the treadmill in a  
garage or covered patio, or near water.  
15. Read, understand, and test the emergency  
stop procedure before using the treadmill (see  
HOW TO TURN ON THE POWER on page 11).  
5. Do not operate the treadmill where aerosol  
products are used or where oxygen is being  
administered.  
16. Never start the treadmill while you are stand-  
ing on the walking belt. Always hold the  
handrails or the upper body arms while using  
the treadmill.  
6. Keep children under the age of 12 and pets  
away from the treadmill at all times.  
7. The treadmill should be used only by persons  
weighing 250 pounds or less.  
17. The treadmill is capable of high speeds.  
Adjust the speed in small increments to avoid  
sudden jumps in speed.  
8. Never allow more than one person on the  
treadmill at a time.  
9. Wear appropriate exercise clothes while  
using the treadmill. Do not wear loose clothes  
that could become caught in the treadmill.  
Athletic support clothes are recommended for  
both men and women. Always wear athletic  
shoes; never use the treadmill with bare feet,  
wearing only stockings, or in sandals.  
18. The pulse sensor is not a medical device.  
Various factors, including the user’s move-  
ment, may affect the accuracy of heart rate  
readings. The pulse sensor is intended only as  
an exercise aid in determining heart rate  
trends in general.  
19. Never leave the treadmill unattended while it  
is running. Always remove the key and unplug  
the power cord when the treadmill is not in  
use.  
10. When connecting the power cord (see page 10),  
plug the power cord into a surge suppressor  
(not included) and plug the surge suppressor  
into a grounded circuit capable of carrying 15  
or more amps. No other appliance should be on  
the same circuit. Do not use an extension cord.  
20. Do not attempt to raise, lower, or move the  
treadmill until it is properly assembled. (See  
ASSEMBLY on page 6, and HOW TO FOLD  
AND MOVE THE TREADMILL on page 16.)  
You must be able to safely lift 45 pounds (20  
kg) to raise, lower, or move the treadmill.  
11. Use only a single-outlet surge suppressor that  
meets all of the specifications described on  
page 9. To purchase a surge suppressor, see  
your local Sears store or call 1-800-366-7278  
and order part number 146148, or see your  
local electronics store.  
21. When folding or moving the treadmill, make  
sure that the storage latch is fully closed.  
3
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22. Inspect and properly tighten all parts of the  
treadmill regularly.  
motor hood unless instructed to do so by an  
authorized service representative. Servicing  
other than the procedures in this manual  
should be performed by an authorized service  
representative only.  
23. Never insert any object into any opening.  
24.  
DANGER:  
Always unplug the power  
25. This treadmill is intended for in-home use  
only. Do not use this treadmill in a commer-  
cial, rental, or institutional setting.  
cord immediately after use, before cleaning  
the treadmill, and before performing the main-  
tenance and adjustment procedures de-  
scribed in this manual. Never remove the  
WARNING:  
Before beginning this or any exercise program, consult your physician. This  
is especially important for persons over the age of 35 or persons with pre-existing health problems.  
Read all instructions before using. Sears assumes no responsibility for personal injury or property  
damage sustained by or through the use of this product.  
SAVE THESE INSTRUCTIONS  
The decals shown below have been placed on the treadmill. If a decal is missing,  
or if it is not legible, call toll-free 1-888-533-1333 and order a free replacement  
decal. Apply the decal in the location shown. Note: The decals are not shown at  
actual size.  
4
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BEFORE YOU BEGIN  
Thank you for selecting the new PROFORM® CROSS-  
WALK 405E treadmill. The CROSSWALK 405E tread-  
mill offers a selection of features designed to make your  
workouts at home more effective and enjoyable. And  
when you’re not exercising, the CROSSWALK 405E  
treadmill can be folded up, requiring less than half the  
floor space of other treadmills.  
ing this manual, call 1-800-4-MY-HOME® (1-800-469-  
4663).To help us assist you, please note the product  
model number and serial number before calling. The  
model number of the treadmill is 831.24633.0. The ser-  
ial number can be found on a decal attached to the  
treadmill (see the front cover of this manual for the lo-  
cation).  
For your benefit, read this manual carefully before  
using the treadmill. If you have questions after read-  
Before reading further, please review the drawing  
below and familiarize yourself with the labeled parts.  
Upper Body Arm  
Accessory Tray  
Console  
Key/Clip  
Upright  
Handrail  
Storage Latch  
Reset/Off  
Circuit Breaker  
Power Cord  
Walking Belt  
Foot Rail  
RIGHT SIDE  
Cushioned Walking Platform  
for maximum exercise comfort  
BACK  
Rear Roller  
Adjustment Bolts  
5
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ASSEMBLY  
Assembly requires two persons. Set the treadmill in a cleared area and remove all packing materials. Do not  
dispose of the packing materials until assembly is completed. Note: The underside of the treadmill walking belt is  
coated with high-performance lubricant. During shipping, a small amount of lubricant may be transferred to the  
top of the walking belt or the shipping carton. This is a normal condition and does not affect treadmill perfor-  
mance. If there is lubricant on top of the walking belt, simply wipe off the lubricant with a soft cloth and a mild,  
non-abrasive cleaner.  
Assembly requires the included hex keys  
mallet , and adjustable wrench  
and your own phillips screwdriver  
.
, rubber  
Use the drawings below to identify the assembly hardware. The number in parentheses below each drawing is  
the key number of the part, from the PART LIST on page 23. The number after the parentheses shows the quan-  
tity needed for assembly. Note: If a part is not in the parts bag, check to see if it is preattached to one of the parts  
to be assembled. If a part is missing, call toll-free 1-888-533-1333. To avoid damaging plastic parts, do not  
use power tools for assembly.  
3/4” Screw (2)–8  
1” Tek Screw (39)–4  
1/4” Star  
Washer (95)–4  
Wheel Bolt (64)–2  
2 1/4” Bolt (93)–2  
Handrail  
Bolt (37)–4  
1/4” Washer  
(38)–4  
3/8” Star  
Washer (5)–4  
5/16” Star  
Washer (101)–4  
2 3/4” Bolt (100)–2  
Extension Leg  
Nut (46)–2  
Nut (13)–2  
3 1/2” Bolt (96)–4  
1. Make sure that the power cord is unplugged.  
1
With the help of a second person, carefully tip  
the treadmill onto its left side as shown. Partially  
fold the Frame (86) so the treadmill is more sta-  
ble. Do not fully fold the Frame until the  
treadmill is completely assembled.  
69  
93  
101  
Insert an Extension Leg (63) into the base of the  
right Upright (69) as shown. Hold an Extension  
Leg Nut (46) in the bottom of the Extension Leg,  
and thread a 2 1/4” Bolt (93) with a 5/16” Star  
Washer (101) into the top of the Extension Leg.  
Next, thread a 2 3/4” Bolt (100) with a 5/16” Star  
Washer (101) into the bottom of the Extension  
leg. Firmly tighten the Bolts.  
101  
46  
63  
100  
86  
6
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2. Attach two Round Base Pads (57) to the base of  
the right Upright (69) with two 1" Tek Screws  
(39).  
2
64  
Attach a Wheel (66) to the base of the right  
Upright (69) with a Wheel Bolt (64) and a Nut  
(13) as shown. Do not overtighten the Wheel  
Bolt; the Wheel should turn freely.  
66  
69  
57  
13  
39  
57  
39  
3. With the help of a second person, carefully tip  
the treadmill onto its right side. Do not fully fold  
the Frame (86) until the treadmill is com-  
pletely assembled.  
3
69  
Insert the other Extension Leg (63) into the base  
of the left Upright (69). Hold an Extension Leg  
Nut (46) in the bottom of the Extension Leg, and  
thread a 2 1/4" Bolt (93) with a 5/16" Star  
Washer (101) into the top of the Extension Leg.  
Next, thread a 2 3/4" Bolt (100) with a 5/16" Star  
Washer (101) into the bottom of the Extension  
leg. Firmly tighten the Bolts.  
93  
101  
101  
46  
63  
100  
86  
4. Attach two Round Base Pads (57) to the base of  
the left Upright (69) with two 1" Tek Screws (39).  
4
Attach a Wheel (66) to the base of the left  
Upright (69) with a Wheel Bolt (64) and a Nut  
(13) as shown. Do not overtighten the Wheel  
Bolt; the Wheel should turn freely.  
66  
64  
69  
13  
39  
57  
57  
39  
7
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5. Set the Console (43) face-down on a soft sur-  
face to avoid scratching the Console. Next, set  
one of the Handrails (71) on the Console as  
shown. Attach the Handrail with three 3/4”  
Screws (2). Make sure that the console wire is  
not pinched. Start all three Screws before  
tightening any of them. Do not overtighten  
the Screws.  
5
2
71  
2
2
Console Wire  
43  
Attach the other Handrail (not shown) to the  
other side of the Console (43) as described  
above.  
With the help of a second person, raise the  
Uprights (not shown) to the vertical position.  
6. Remove the plastic tie securing the Wire  
Harness (42) to the right Upright (69). Next, in-  
sert the colored tie on the Wire Harness up  
through the large holes in the right Handrail (71)  
as shown. Then, pull the Wire Harness up  
through the holes.  
6
43  
Set the Handrails (71) and the Console (43) on  
the Uprights (69). Make sure that the Wire  
Harness (42) and the console wire are not  
pinched. Discard the colored wire.  
Colored Tie  
71  
Next, connect the Wire Harness (42) to the con-  
sole wire. Make sure to connect the connec-  
tors properly (see the inset drawing). The  
connectors should slide together easily and  
snap into place. If they do not, turn one connec-  
tor and try again. IF THE CONNECTORS ARE  
NOT CONNECTED PROPERLY, THE CON-  
SOLE MAY BE DAMAGED WHEN THE  
Console  
Wire  
Console  
Wire  
42  
69  
42  
POWER IS TURNED ON. Then, insert the con-  
nectors and excess wire into the Console (43).  
7. Tighten the four Handrail Bolts (37) with the four  
1/4” Star Washers (95) into the Uprights (69) and  
the Handrails (71). Start all four Handrail Bolts  
before tightening any of them.  
7
71  
37  
95  
95  
37  
37  
71  
95  
69  
69  
95  
37  
8
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8. Attach the Left Upper Body Arm (76) to the left  
Upright (69) with two 3 1/2” Bolts (96), two 1/4”  
Washers (38), and two 3/8” Star Washers (5) as  
shown. Make sure that the Left Upper Body  
Arm is on the indicated side of the Console  
(43).  
8
Attach the Right Upper Body Arm (not shown) to  
the right Upright (not shown) in the same way.  
76  
69  
43  
5
5
38  
96  
9. Attach the Latch Housing (29) and the Latch  
Spacer (98) to the left Upright (69) with two 3/4”  
Screws (2). Make sure that the large hole in  
the Latch Housing is on the side shown. Do  
not overtighten the Screws.  
9
98  
29  
Large Hole  
Knob  
Remove the knob from the pin. Make sure that  
the collar and the spring are on the pin. Insert the  
pin into the Latch Housing (29), and tighten the  
knob back onto the pin.  
2
Spring  
69  
Collar  
Pin  
10. Make sure that all parts are properly tightened before you use the treadmill. Note: Extra hardware may  
be included. Keep the included hex keys in a secure place; the large hex key is used to adjust the walking belt  
(see page 19). To protect the floor or carpet, place a mat under the treadmill.  
9
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OPERATION AND ADJUSTMENT  
THE PRE-LUBRICATED WALKING BELT  
tric shock. This product is equipped with a cord having  
an equipment-grounding conductor and a grounding  
plug. Plug the power cord into a surge suppressor,  
and plug the surge suppressor into an appropriate  
outlet that is properly installed and grounded in  
accordance with all local codes and ordinances.  
Important: The treadmill is not compatible with  
GFCI-equipped outlets.  
Your treadmill features a walking belt coated with high-  
performance lubricant. IMPORTANT: Never apply sil-  
icone spray or other substances to the walking  
belt or the walking platform. Such substances will  
deteriorate the walking belt and cause excessive  
wear.  
HOW TO PLUG IN THE POWER CORD  
This product is for use on a nominal 120-volt circuit,  
and has a grounding plug that looks like the plug illus-  
trated in drawing 1 below. A temporary adapter that  
looks like the adapter illustrated in drawing 2 may be  
used to connect the surge suppressor to a 2-pole  
receptacle as shown in drawing 2 if a properly  
grounded outlet is not available.  
DANGER:  
Improper connection  
of the equipment-grounding conductor can  
result in an increased risk of electric shock.  
Check with a qualified electrician or service-  
man if you are in doubt as to whether the  
product is properly grounded. Do not modify  
the plug provided with the product—if it will  
not fit the outlet, have a proper outlet  
1
Grounded Outlet Box  
Surge Suppressor  
Grounding Pin  
installed by a qualified electrician.  
Your treadmill, like any other type of sophisticated  
electronic equipment, can be seriously damaged by  
sudden voltage changes in your home’s power.  
Voltage surges, spikes, and noise interference can  
result from weather conditions or from other appliances  
being turned on or off. To decrease the possibility of  
your treadmill being damaged, always use a surge  
suppressor with your treadmill (see drawing 1 at  
the right). To purchase a surge suppressor, see  
your local Sears store or call 1-800-366-7278 and  
order part number 146148, or see your local elec-  
tronics store.  
Grounding Pin  
Grounded Outlet  
Grounding Plug  
2
Grounded Outlet Box  
Adapter  
Surge Suppressor  
Use only a single-outlet surge suppressor that is  
UL 1449 listed as a transient voltage surge sup-  
pressor (TVSS). The surge suppressor must have a  
UL suppressed voltage rating of 400 volts or less  
and a minimum surge dissipation of 450 joules.  
The surge suppressor must be electrically rated for  
120 volts AC and 15 amps. There must be a moni-  
toring light on the surge suppressor to indicate  
whether it is functioning properly. Failure to use a  
properly functioning surge suppressor could result  
in damage to the control system of the treadmill. If  
the control system is damaged, the walking belt  
may change speed, accelerate or stop unexpect-  
edly, which may result in a fall and serious injury.  
Lug  
Metal Screw  
The temporary adapter should be used only until a  
properly grounded outlet (drawing 1) can be installed  
by a qualified electrician.  
The green-colored rigid ear, lug, or the like extending  
from the adapter must be connected to a permanent  
ground such as a properly grounded outlet box cover.  
Whenever the adapter is used it must be held in place  
by a metal screw. Some 2-pole receptacle outlet box  
covers are not grounded. Contact a qualified elec-  
trician to determine if the outlet box cover is  
grounded before using an adapter.  
This product must be grounded. If it should malfunc-  
tion or break down, grounding provides a path of least  
resistance for electric current to reduce the risk of elec-  
10  
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CONSOLE DIAGRAM  
Pulse  
Sensor  
Note: If there is a sheet of clear plastic  
on the console, remove the plastic.  
Key  
Clip  
FEATURES OF THE CONSOLE  
HOW TO TURN ON THE POWER  
The treadmill console offers a selection of features  
designed to make your workouts more effective.  
During each workout, you can change the speed and  
incline of the treadmill with the touch of a button. As  
you exercise, the console will display continuous exer-  
cise feedback; you can even measure your heart rate  
using the built-in pulse sensor.  
Plug in the power cord (see  
page 10). Next, locate the  
reset/off circuit breaker on  
the treadmill frame near the  
power cord. Make sure that  
the circuit breaker is in the  
“reset” position.  
Reset  
Calorie Goal Programs  
Next, stand on the foot rails of the treadmill. Locate the  
clip attached to the key (see the drawing above), and  
slide the clip securely onto the waistband of your  
clothes. Then, insert the key into the console. After a  
moment, the displays will light. Important: In an emer-  
gency situation, the key can be pulled from the  
console, causing the walking belt to slow to a stop.  
Test the clip by carefully taking a few steps back-  
ward; if the key is not pulled from the console, ad-  
just the position of the clip.  
As you walk or run on the treadmill, the console will dis-  
play the approximate number of calories you have  
burned. If desired, you can set a goal to burn either 250  
or 350 calories in a 30-minute workout, and the console  
will count the calories you burn until you reach your  
goal.  
To use the manual mode of the console, follow the  
steps beginning on page 12. To use a calorie goal  
program, see page 13.  
Note: To prevent damage to the walking platform,  
always wear clean shoes while using the treadmill.  
11  
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Follow your progress with the displays.  
HOW TO USE THE MANUAL MODE  
5
The lower left  
display—As you  
exercise, the  
lower left display  
can show the  
Insert the key into the console.  
1
See HOW TO TURN ON THE POWER on page  
11.  
elapsed time and  
the distance that  
you have walked or run.  
Select the manual mode.  
2
When the key is  
The lower right display—The lower right display  
can show the approximate number of calories that  
you have burned and the speed of the walking  
belt. The display also shows your heart rate when  
you use the pulse sensor (see step 6).  
inserted, the  
manual mode will  
be selected. If  
you have se-  
lected a calorie  
goal program, re-  
When you use the treadmill’s upper body arms,  
press the CROSS WALK button so the indicator  
on the button is lit. The console will then include  
your upper body exercise as it counts the approxi-  
mate number of calories you have burned.  
select the manual mode by pressing the Program  
Select button once or twice, until only zeros ap-  
pear in the displays.  
Start the walking belt.  
3
The upper display—The upper display can show  
the elapsed time, the distance that you have  
walked or run, the speed of the walking belt, or the  
approximate number of calories you have burned.  
Press the Display button repeatedly until the upper  
display shows the information that you are most in-  
terested in viewing.  
To start the walking belt, press the Start button,  
the Speed increase button, or one of the ten num-  
bered buttons.  
If the Start button or the Speed increase button is  
pressed, the walking belt will begin to move at 1  
mph. As you exercise, change the speed of the  
walking belt as desired by pressing the Speed in-  
crease and decrease buttons. Each time a button  
is pressed, the speed setting will change by 0.1  
mph; if a button is held down, the speed setting  
will change in increments of 0.5 mph. Note: After  
the buttons are pressed, it may take a moment for  
the walking belt to reach the selected speed setting.  
Note: While information is shown in the upper dis-  
play, the same information will not be shown in the  
lower left or lower right display.  
To reset the displays, press the Stop button, re-  
move the key, and then reinsert the key.  
Note: The console can  
display speed and dis-  
tance in either kilometers  
or miles. To see which  
If one of the ten numbered buttons is pressed, the  
walking belt will gradually increase in speed until it  
reaches the selected speed setting.  
unit of measurement is  
selected, first remove the  
To stop the walking belt, press the Stop button.  
The time will begin to flash in one of the displays.  
To restart the walking belt, press the Start button,  
the Speed increase button, or one of the ten num-  
bered buttons.  
key. Next, hold down the Stop button, insert the  
key into the console, wait until you hear a tone,  
and then release the Stop button. An “M” for metric  
kilometers or an “E” for English miles will appear in  
the lower right display. Press the Speed increase  
button to change the unit of measurement if de-  
sired. When the desired unit of measurement is  
selected, remove the key and then reinsert it.  
Change the incline of the treadmill as desired.  
4
To change the incline of the treadmill, press the  
Incline increase or decrease button until the de-  
sired incline level is reached.  
12  
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Measure your heart rate if desired.  
HOW TO USE A CALORIE GOAL PROGRAM  
6
To measure your heart rate, stand on the foot  
rails and place your left thumb on the pulse sen-  
sor (see the drawing at the top of page 11). Do  
not press too hard, or the circulation in your  
thumb will be restricted and your pulse may  
not be detected. When your pulse is detected, a  
heart-shaped indicator in the lower right display  
will flash each time your heart beats, one or two  
dashes will appear, and then your heart rate will  
be shown. For the most accurate heart rate  
reading, hold your thumb on the pulse sensor  
for at least 15 seconds.  
Insert the key into the console.  
1
See HOW TO TURN ON THE POWER on page  
11.  
Select a calorie goal program.  
2
To select a calorie  
goal program,  
press Program  
Select button once  
or twice. “P 1” or  
“P 2” will appear in  
the upper display  
for a few seconds, and then the calorie goal will  
appear in the upper display for a few seconds.  
If the displayed heart rate appears to be too high or  
too low, or if your heart rate is not displayed, lift  
your thumb for a few seconds, and then reposition  
your thumb on the pulse sensor. Remember to  
stand still while measuring your heart rate.  
When a calorie goal program is selected, the max-  
imum speed setting of the program will flash in  
one of the displays. Each program lasts for 30  
minutes.  
When you are finished, remove the key.  
7
Step onto the foot rails, press the Stop button, and  
adjust the incline of the treadmill to the lowest  
setting. The incline must be at the lowest setting  
or the treadmill will become damaged when it is  
folded to the storage position. Next, remove the  
key from the console and put it in a secure place.  
Note: If the displays remain lit, the console is in the  
“demo” mode. See page 14 and turn off the demo  
mode.  
Press the Start button to start the program.  
3
A moment after the button is pressed, the walking  
belt will gradually increase in speed until it  
reaches the first speed setting of the program.  
To change the speed of the walking belt or the in-  
cline of the treadmill at any time during the pro-  
gram, press the Speed or Incline buttons. Note: If  
you change the speed of the walking belt, you  
may not reach your calorie goal.  
Switch the reset/off circuit breaker to the “off” posi-  
tion and unplug the power cord.  
Follow your progress with the displays.  
4
See step 5 on page 12.  
Measure your heart rate if desired.  
5
See step 6 at the left.  
When you are finished exercising, remove the  
key from the console.  
6
See step 7 at the left.  
13  
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THE INFORMATION MODE/DEMO MODE  
An “E” (for English) or an “M”  
(for metric) will appear in the  
lower right display. Press the  
Speed increase button to  
change the unit of measure-  
ment, if desired.  
The console features an information mode that keeps  
track of treadmill usage information and allows you to  
select a unit of measurement for the console.  
To select the information mode, hold down the Stop  
button, insert the key into the console, wait until you  
hear a tone, and then release the Stop button. The fol-  
lowing information will then be shown:  
IMPORTANT: If a “d” appears  
in the lower right display, the  
console is in the “demo” mode.  
This mode is intended to be  
The upper display will show  
the total number of hours that  
the treadmill has been used.  
used only when a treadmill is  
displayed in a store. When the  
console is in the demo mode, the power cord can be  
plugged in, the key can be removed from the console,  
and the displays will remain lit; the buttons will not oper-  
ate. If a “d” appears when the information mode is  
selected, press the Speed decrease button so the  
“d” disappears.  
The lower left display will  
show the total number of miles  
(or kilometers) that the walking  
belt has moved.  
To exit the information mode, remove the key from the  
console.  
14  
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HOW TO USE THE UPPER BODY ARMS  
As you walk on the treadmill, you can hold the  
handrails or use the upper body arms. To exercise  
your arms, shoulders, and back for a total body work-  
out, move the upper body arms forward and back as  
you walk on the treadmill.  
To vary the intensity of your upper body exercise, you  
can adjust the resistance of the upper body arms. To  
increase the resistance, turn the resistance knobs  
clockwise; to decrease the resistance, turn the knobs  
counterclockwise.  
Upper Body  
Arms  
Resistance  
Knobs  
15  
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HOW TO FOLD AND MOVE THE TREADMILL  
HOW TO FOLD THE TREADMILL FOR STORAGE  
Before folding the treadmill, adjust the incline to the  
lowest position. If this is not done, the treadmill may be per-  
manently damaged. Next, unplug the power cord. CAUTION:  
You must be able to safely lift 45 pounds (20 kg) to raise,  
lower, or move the treadmill.  
1. Hold the metal frame firmly in the location shown by the  
arrow at the right. CAUTION: To decrease the possibility  
of injury, do not lift the frame by the plastic foot rails.  
Make sure to bend your legs and keep your back straight.  
As you raise the frame, make sure to lift with your legs  
rather than with your back. Raise the frame about halfway  
to the vertical position.  
Frame  
2. Move your right hand to the position shown and hold the  
treadmill firmly. Using your left hand, pull the latch knob to  
the left and hold it. Raise the frame until the hole in the frame  
is aligned with the latch pin. Slowly release the latch knob;  
make sure that the latch pin is fully inserted into the hole  
in the frame.  
To protect the floor or carpet from damage, place a mat  
under the treadmill. Keep the treadmill out of direct sun-  
light. Do not leave the treadmill in the storage position in  
temperatures above 85° Fahrenheit.  
Engaged  
Latch  
Knob  
Frame  
HOW TO MOVE THE TREADMILL  
Before moving the treadmill, convert the treadmill to the storage  
position as described above. Make sure that the latch pin is  
fully inserted into the hole in the frame.  
1. Hold the upper ends of the handrails, and place one foot  
against one of the wheels.  
2. Tilt the treadmill backward until it rolls freely on the wheels.  
Carefully move the treadmill to the desired location. To re-  
duce the risk of injury, use extreme caution while mov-  
ing the treadmill. Do not move the treadmill over an un-  
even surface.  
Wheel  
3. Place one foot against one of the wheels, and carefully lower  
the treadmill until it is resting in the storage position.  
16  
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HOW TO LOWER THE TREADMILL FOR USE  
1. Hold the treadmill with your right hand as shown. Pull the  
latch knob to the left and hold it. Pivot the frame downward  
until it is past the latch pin.  
Engaged  
Latch  
Knob  
Frame  
2. Hold the metal frame firmly with both hands, and lower it  
to the floor. CAUTION: To decrease the possibility of in-  
jury, do not lower the frame by gripping only the plastic  
foot rails. Do not drop the frame to the floor. Make sure to  
bend your legs and keep your back straight.  
Frame  
17  
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TROUBLESHOOTING  
Most treadmill problems can be solved by following the simple steps below. Find the symptom that  
®
applies, and follow the steps listed. If further assistance is needed, call toll-free 1-800-4-MY-HOME  
(1-800-469-4663).  
PROBLEM: The power does not turn on  
SOLUTION: a. Make sure that the power cord is plugged into a surge suppressor, and that the surge suppressor  
is plugged into a properly grounded outlet (see page 10). Use only a single-outlet surge suppres-  
sor that meets all of the specifications described on page 10. Important: The treadmill is not com-  
patible with GFCI-equipped outlets.  
b. After the power cord has been plugged in, make sure that the key is inserted into the console.  
c. Check the reset/off circuit breaker located on the  
c
treadmill frame near the power cord. If the switch  
protrudes as shown, the circuit breaker has tripped.  
To reset the circuit breaker, wait for five minutes  
Tripped  
Reset  
and then press the switch back in.  
PROBLEM: The power turns off during use  
SOLUTION: a. Check the circuit breaker located on the treadmill frame near the power cord (see the drawing  
above). If the circuit breaker has tripped, wait for five minutes and then press the switch back in.  
b. Make sure that the power cord is plugged in. If the power cord is plugged in, unplug it, wait for  
five minutes, and then plug it back in.  
c. Remove the key from the console. Reinsert the key into the console.  
d. If the treadmill still will not run, please call toll-free 1-800-4-MY-HOME® (1-800-469-4663).  
PROBLEM: The displays of the console do not function properly  
SOLUTION: a. Remove the key from the console and UNPLUG THE  
a
POWER CORD. Remove the Screws (26) from the  
Hood (1), and carefully pivot the Hood off.  
26  
1
Locate the Reed Switch (10) and the Magnet (18) on  
the left side of the Pulley (17). Turn the Pulley until  
1/8”  
58  
the Magnet is aligned with the Reed Switch. Make  
sure that the gap between the Magnet and the  
Reed Switch is about 1/8”. If necessary, loosen the  
Screw (2), move the Reed Switch slightly, and then  
retighten the Screw. Reattach the Hood (not shown),  
and run the treadmill for a few minutes to check for a  
correct speed reading.  
17  
18  
10  
Top  
View  
18  
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PROBLEM: The walking belt slows when walked on  
SOLUTION: a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 9.  
b. If the walking belt is overtightened, treadmill perfor-  
b
mance may decrease and the walking belt may be-  
come damaged. Remove the key and UNPLUG THE  
POWER CORD. Using the hex key, turn both rear  
roller bolts counterclockwise, 1/4 of a turn. When the  
walking belt is properly tightened, you should be able  
to lift each edge of the walking belt 2 to 3 inches off  
the walking platform. Be careful to keep the walking  
belt centered. Then, plug in the power cord, insert the  
key, and run the treadmill for a few minutes. Repeat  
until the walking belt is properly tightened.  
2”–3”  
Rear Roller Bolts  
c. If the walking belt still slows when walked on, please call toll-free 1-800-4-MY-HOME® (1-800-  
469-4663).  
PROBLEM: The walking belt is off-center or slips when walked on  
SOLUTION: a. If the walking belt is off-center, first remove the key  
a
and UNPLUG THE POWER CORD. If the walking  
belt has shifted to the left, use the hex key to turn  
the left rear roller bolt clockwise 1/2 of a turn; if the  
walking belt has shifted to the right, turn the left  
bolt counterclockwise 1/2 of a turn. Be careful not to  
overtighten the walking belt. Then, plug in the power  
cord, insert the key, and run the treadmill for a few  
minutes. Repeat until the walking belt is centered.  
b. If the walking belt slips when walked on, first remove  
b
the key and UNPLUG THE POWER CORD. Using  
the hex key, turn both rear roller bolts clockwise, 1/4  
of a turn. When the walking belt is correctly tightened,  
you should be able to lift each edge of the walking  
belt 2 to 3 inches off the walking platform. Be careful  
to keep the walking belt centered. Then, plug in the  
power cord, insert the key, and carefully walk on the  
treadmill for a few minutes. Repeat until the walking  
belt is properly tightened.  
PROBLEM: The upper body arms squeak during use  
SOLUTION: a. (Note: Correcting this problem requires a small amount  
of white marine grease, available at hardware stores.)  
Turn the Resistance Knob (A) counterclockwise and  
remove it. Next, remove the Resistance Cone (B) and  
the Upper Body Arm (109), along with the Resistance  
Plate (C), Washers (D), Spring Washer (E), Thrust  
Washers (F), and Thrust Bearing (G). (Note: If the  
Resistance Plate [C] comes out of the Resistance  
Cone [B], press it back in.) Apply a thin layer of white  
marine grease to the outer surface of the Resistance  
Cone (B). Then, reattach all parts in the order shown  
at the right.  
109  
F
B
E
A
C
G
D
19  
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CONDITIONING GUIDELINES  
ergy. Only after the first few minutes does your body  
begin to use stored fat calories for energy. If your goal  
is to burn fat, adjust the speed and incline of the tread-  
mill until your heart rate is near the lowest number in  
your training zone.  
WARNING:  
Before beginning this  
or any exercise program, consult your physi-  
cian. This is especially important for individu-  
als over the age of 35 or individuals with pre-  
existing health problems.  
For maximum fat burning, adjust the speed and incline  
of the treadmill until your heart rate is near the middle  
number in your training zone.  
The pulse sensor is not a medical device.  
Various factors, including the user’s move-  
ment, may affect the accuracy of heart rate  
readings. The pulse sensor is intended only as  
an exercise aid in determining heart rate trends  
in general.  
Aerobic Exercise  
If your goal is to strengthen your cardiovascular sys-  
tem, your exercise must be “aerobic.” Aerobic exercise  
is activity that requires large amounts of oxygen for  
prolonged periods of time. This increases the demand  
on the heart to pump blood to the muscles, and on the  
lungs to oxygenate the blood. For aerobic exercise,  
adjust the speed and incline of the treadmill until your  
heart rate is near the highest number in your training  
zone.  
The following guidelines will help you to plan your ex-  
ercise program. For more detailed exercise informa-  
tion, obtain a reputable book or consult your physician.  
EXERCISE INTENSITY  
Whether your goal is to burn fat or to strengthen your  
cardiovascular system, the key to achieving the  
WORKOUT GUIDELINES  
desired results is to exercise with the proper intensity.  
The proper intensity level can be found by using your  
heart rate as a guide. The chart below shows recom-  
mended heart rates for fat burning and aerobic exercise.  
Each workout should include the following three parts:  
A Warm-up—Start each workout with 5 to 10 minutes  
of stretching and light exercise. A proper warm-up in-  
creases your body temperature, heart rate and circula-  
tion in preparation for exercise.  
Training Zone Exercise—After warming up, increase  
the intensity of your exercise until your pulse is in your  
training zone for 20 to 60 minutes. (During the first few  
weeks of your exercise program, do not keep your  
pulse in your training zone for longer than 20 minutes.)  
Breathe regularly and deeply as you exercise—never  
hold your breath.  
To find the proper heart rate for you, first find your age  
near the bottom of the chart (ages are rounded off to  
the nearest ten years). Next, find the three numbers  
above your age. The three numbers define your “train-  
ing zone.” The lower two numbers are recommended  
heart rates for fat burning; the higher number is the  
recommended heart rate for aerobic exercise.  
A Cool-down—Finish each workout with 5 to 10 min-  
utes of stretching to cool down. This will increase the  
flexibility of your muscles and will help prevent post-  
exercise problems.  
EXERCISE FREQUENCY  
To maintain or improve your condition, complete three  
workouts each week, with at least one day of rest be-  
tween workouts. After a few months, you may com-  
plete up to five workouts each week if desired. The key  
to success is to make exercise a regular and enjoyable  
part of your everyday life.  
Fat Burning  
To burn fat effectively, you must exercise at a relatively  
low intensity level for a sustained period of time.  
During the first few minutes of exercise, your body  
uses easily accessible carbohydrate calories for en-  
20  
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SUGGESTED STRETCHES  
The correct form for several basic stretches is shown at the right. Move slowly as you stretch—never bounce.  
1. Toe Touch Stretch  
Stand with your knees bent slightly and slowly bend forward from  
your hips. Allow your back and shoulders to relax as you reach  
down toward your toes as far as possible. Hold for 15 counts, then  
relax. Repeat 3 times. Stretches: Hamstrings, back of knees and  
back.  
1
2. Hamstring Stretch  
Sit with one leg extended. Bring the sole of the opposite foot toward  
you and rest it against the inner thigh of your extended leg. Reach  
toward your toes as far as possible. Hold for 15 counts, then relax.  
Repeat 3 times for each leg. Stretches: Hamstrings, lower back and  
groin.  
2
3. Calf/Achilles Stretch  
With one leg in front of the other, reach forward and place your  
hands against a wall. Keep your back leg straight and your back foot  
flat on the floor. Bend your front leg, lean forward and move your  
hips toward the wall. Hold for 15 counts, then relax. Repeat 3 times  
for each leg. To cause further stretching of the achilles tendons,  
bend your back leg as well. Stretches: Calves, achilles tendons and  
ankles.  
3
4
4. Quadriceps Stretch  
With one hand against a wall for balance, reach back and grasp one  
foot with your other hand. Bring your heel as close to your buttocks  
as possible. Hold for 15 counts, then relax. Repeat 3 times for each  
leg. Stretches: Quadriceps and hip muscles.  
5. Inner Thigh Stretch  
Sit with the soles of your feet together and your knees outward. Pull  
your feet toward your groin area as far as possible. Hold for 15  
counts, then relax. Repeat 3 times. Stretches: Quadriceps and hip  
muscles.  
5
21  
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NOTES  
22  
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PART LIST—Model No. 831.24633.0  
R0307A  
Key  
Key  
Key  
No. Qty. Description  
No. Qty. Description  
No. Qty. Description  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
1
22  
1
2
4
3
1
1
2
1
1
2
9
2
2
Hood  
3/4” Screw  
Motor Belt  
Motor Tension Bolt  
3/8” Star Washer  
Motor Star Washer  
Flywheel  
Drive Motor  
Foot Rail Cover  
Reed Switch  
Latch Warning Decal  
Frame Spacer  
Nut  
Frame Pivot Bolt  
Walking Platform  
Screw, Rear  
Handrail Endcap  
Front Roller/Pulley  
Magnet  
Motor Pivot Bolt  
Motor Bracket Bolt  
Right Upper Body  
Arm w/Grip  
41  
42  
43  
44  
45  
46  
47  
48  
2
1
1
2
1
2
1
2
Resistance Assembly  
Wire Harness  
Console  
Rear Roller Plate  
Rear Roller  
Extension Leg Nut  
Console Base  
Upper Body Arm  
Insert  
Wire Clamp  
Key/Clip  
Incline Motor  
Incline Motor Bolt,  
Lower  
Rear Foot Screw/  
Insert Screw  
Incline Pivot Bolt  
Rear Roller  
Lock Washer  
Motor Controller Wire  
Round Base Pad  
3/4” Tek Screw  
Controller  
78  
79  
80  
1
1
1
Right Foot Rail  
Power Cord  
Reset/Off  
Circuit Breaker  
Belly Pan  
81  
82  
83  
84  
85  
86  
87  
88  
1
2
4
4
2
1
2
1
Belt Guide  
Belt Guide Screw  
Isolator Screw  
Isolator Cushion  
Frame  
Releasable Tie  
Front Roller  
Star Washer  
Cable Tie Clamp  
Power Cord Grommet  
Sensor Clip  
Ground Wire Screw  
2 1/4” Bolt  
49  
50  
51  
52  
1
1
1
1
89  
90  
91  
92  
93  
94  
95  
96  
97  
98  
99  
2
1
1
2
2
1
4
4
4
1
1
53  
9
16  
17  
18  
19  
20  
21  
4
1
1
1
2
1
54  
55  
2
2
Hex Key  
1/4” Star Washer  
3 1/2” Bolt  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
1
4
10  
1
1
2
2
2
2
2
Cage Nut  
Latch Spacer  
Incline Motor Bolt,  
Upper  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
3
3
1
2
3
1
2
1
1
1
1
10  
2
Hood Clip  
Lift Frame  
Roller Adjustment Bolt  
Motor Mount Bracket  
Rear Roller Bracket  
Hood Screw  
Latch Assembly  
Motor Tension Nut  
Latch Housing  
Latch Catch  
Left Rear Foot  
Console Lens  
Foot Rail Screw  
Walking Platform  
Screw, Front  
Walking Platform  
Platform Washer  
Handrail Bolt  
Extension Leg Pad  
Caution Decal  
Extension Leg  
Wheel Bolt  
Extension Leg  
Endcap  
Wheel  
Nut  
8” Cable Tie  
Upright  
Grommet  
100  
101  
102  
103  
104  
#
#
#
#
#
2
4
1
2
1
1
1
2
1
1
2 3/4” Bolt  
5/16” Star Washer  
Right Rear Foot  
U-nut  
5/32” Hex Key  
4” Black Wire, M/F  
8” Green Wire, F/R  
4” Blue Wire, 2F  
4” Red Wire, M/F  
User’s Manual  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
2
2
6
1
1
2
1
1
1
2
1
Handrail  
Walking Belt  
Stop Bracket  
Left Foot Rail  
Silver Ground Screw  
Left Upper Body  
Arm w/Grip  
# These parts are not illustrated  
If a part is missing, call toll-free  
1-888-533-1333.  
35  
36  
37  
38  
39  
40  
1
2
4
6
4
1
1/4” Washer  
1” Tek Screw  
Ground Wire  
77  
2
Hand Grip  
23  
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EXPLODED DRAWING A—Model No. 831.24633.0  
R0307A  
24  
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EXPLODED DRAWING B—Model No. 831.24633.0  
R0307A  
26  
22  
26  
22  
26  
22  
1
28  
6
3
20  
28  
7
24  
6
4
20  
4
10  
8
58  
6
91  
12  
92  
40  
60  
19  
23  
88  
13  
13  
58  
13  
79  
12  
92  
90  
58  
80  
58  
26  
49  
75  
87  
68  
58  
89  
81  
58  
59  
25  
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EXPLODED DRAWING C—Model No. 831.24633.0  
R0307A  
16  
16  
2
2
2
71  
97  
2
37  
97  
16  
37  
71  
95  
16  
95  
42  
37  
99  
98  
29  
13  
27  
95  
2
95  
56  
37  
51  
66  
38  
96  
13  
54  
13  
52  
64  
38  
93  
73  
13  
103  
101  
62  
96  
57  
13  
39  
42  
54  
63  
93  
101  
57  
101  
100  
70  
39  
61  
69  
46  
65  
58  
13  
57  
62  
64  
66  
63  
57  
39  
65  
103  
101  
100  
39  
46  
61  
58  
26  
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EXPLODED DRAWING D—Model No. 831.24633.0  
R0307A  
2
2
2
47  
43  
32  
2
2
2
2
2
2
50  
77  
77  
76  
21  
53  
53  
5
41  
48  
48  
5
41  
27  
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Get it fixed, at your home or ours!  
Your Home  
For repair—in your home—of all major brand appliances, lawn and garden equipment,  
or heating and cooling systems, no matter who made it, no matter who sold it!  
For the replacement parts, accessories, and user’s manuals that you need to do-it-yourself.  
For Sears professional installation of home appliances  
and items like garage door openers and water heaters.  
1-800-4-MY-HOME® (1-800-469-4663)  
Call anytime, day or night (U.S.A. and Canada)  
Our Home  
For repair of carry-in items like vacuums, lawn equipment,  
and electronics, call or go on-line for the location of your nearest  
Sears Parts & Repair Center.  
1-800-488-1222 Call anytime, day or night (U.S.A. only)  
To purchase a protection agreement (U.S.A.)  
or maintenance agreement (Canada) on a product serviced by Sears:  
1-800-827-6655 (U.S.A.)  
1-800-361-6665 (Canada)  
Para pedir servicio de reparación a domicilio, y para ordenar piezas:  
®
1-888-SU-HOGAR (1-888-784-6427)  
® Registered Trademark / TM Trademark / SM Service Mark of Sears Brands, LLC  
® Marca Registrada / TM Marca de Fábrica / SM Marca de Servicio de Sears Brands, LLC  
90 DAY FULL WARRANTY  
If this Sears Treadmill Exerciser fails due to a defect in material or workmanship within 90 days of the  
date of purchase, call 1-800-4-MY-HOME® (1-800-469-4663) to arrange for free repair (or replacement if  
repair proves impossible). The incline motor is warranted for 90 days from the date of purchase; the  
drive motor is warranted for 3 years from the date of purchase.  
This warranty does not apply when the Treadmill Exerciser is used commercially or for rental purposes.  
This warranty gives you specific legal rights, and you may also have other rights which vary from state to  
state.  
Sears, Roebuck and Co., Hoffman Estates, IL 60179  
Part No. 241520 R0307A  
Printed in USA © 2007 ICON IP, Inc.  
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