ProForm Home Gym 831285371 User Manual

USER’S MANUAL  
Model No. 831.285371  
Serial No.  
Write the serial number in the  
space above for future reference.  
Serial  
Number  
Decal  
SEARS, ROEBUCK AND CO.,  
HOFFMAN ESTATES, IL 60179  
CAUTION  
Read all precautions and instruc-  
tions in this manual before using  
this equipment. Keep this manu-  
al for future reference.  
Visit our website at  
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fitness tips, and much more!  
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IMPORTANT PRECAUTIONS  
WARNING:  
To reduce the risk of serious injury, read the following important precau-  
tions before using the elliptical crosstrainer.  
1. Read all instructions in this manual before  
using the elliptical crosstrainer.  
8. Always hold the console handgrip or the han-  
dlebars when mounting, dismounting, or  
using the elliptical crosstrainer.  
2. It is the responsibility of the owner to ensure  
that all users of the elliptical crosstrainer  
are adequately informed of all precautions.  
9. The heart rate sensor is not a medical  
device. Various factors may affect the accu-  
racy of heart rate readings. The heart rate  
sensor is intended only as an exercise aid in  
determining heart rate trends in general.  
3. Place the elliptical crosstrainer on a level  
surface, with a mat beneath it to protect the  
floor or carpet. Keep the elliptical crosstrain-  
er indoors, away from moisture and dust.  
10. Keep your back straight when using the ellip-  
tical crosstrainer; do not arch your back.  
4. Inspect and properly tighten all parts regu-  
larly. Replace any worn parts immediately.  
11. If you feel pain or dizziness at any time  
while exercising, stop immediately and  
begin cooling down.  
5. Keep children under 12 and pets away from  
the elliptical crosstrainer at all times.  
12. When you stop exercising, allow the pedals  
to slowly come to a stop.  
6. The elliptical crosstrainer should not be used  
by persons weighing more than 250 pounds.  
13. The elliptical crosstrainer is intended for  
home use only. Do not use the elliptical  
crosstrainer in a commercial, rental, or insti-  
tutional setting.  
7. Wear appropriate exercise clothing when  
using the elliptical crosstrainer. Always wear  
athletic shoes for foot protection.  
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 prob-  
lems. Read all instructions before using. SEARS assumes no responsibility for personal injury or  
property damage sustained by or through the use of this product.  
3
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BEFORE YOU BEGIN  
Congratulations for selecting the new PROFORM®  
650 CARDIO CROSSTRAINER. The PROFORM® 650  
is an incredibly smooth exerciser that moves your feet  
in a natural elliptical path, minimizing the impact on  
your knees and ankles. And the unique PROFORM®  
650 features adjustable resistance and a state-of-the-  
art console to help you get the most from your exer-  
cise. Welcome to a whole new world of natural, ellipti-  
cal-motion exercise from PROFORM.  
after reading the manual, please call our toll-free  
HELPLINE at 1-800-736-6879, Monday through  
Saturday, 7 a.m. until 7 p.m. Central Time (excluding  
holidays). To help us assist you, please note the prod-  
uct model number and serial number before calling.  
The model number is 831.285371. The serial number  
can be found on a decal attached to the elliptical  
crosstrainer (see the front cover of this manual for the  
location of the decal).  
For your benefit, read this manual carefully before  
Before reading further, please familiarize yourself with  
the parts that are labeled in the drawing below.  
you use the PROFORM® 650. If you have questions  
Handlebar  
Water Bottle Holder*  
Resistance Knob  
Console  
Bookrack  
Heart Rate Sensor  
Console Handgrip  
FRONT  
Pedal  
BACK  
Pedal Disk  
Pedal Spring  
LEFT SIDE  
*No water bottle  
is included  
4
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ASSEMBLY  
Assembly requires two persons. Place all parts of the elliptical crosstrainer in a cleared area and remove the  
packing materials. Do not dispose of the packing materials until assembly is completed. In addition to the  
included allen wrenches, assembly requires a phillips screwdriver  
wrench , and a rubber mallet  
, an adjustable  
.
As you assemble the elliptical crosstrainer, use the drawings below to identify the small parts used in assembly.  
The number in parenthesis below each drawing refers to the key number of the part, from the PART LIST on  
page 14. The second number refers to the quantity used in assembly. Note: Some small parts may have been  
pre-assembled for shipping. If a part is not in the parts bag, check to see if it has been pre-assembled.  
M8 Nylon  
Locknut (38)–4  
M10 Nylon  
Locknut (33)–6  
M10 Split  
Washer (45)–2  
Handlebar  
Washer (55)–2  
M10  
Washer (29)–2  
Console  
Screw (59)–4  
M8 x 19mm Button  
M10 x 27mm  
Patch Screw (40)–2  
M10 x 27mm  
Carriage Bolt (27)–2  
Spring Bracket  
Washer (35)–2  
Screw (56)–2  
M10 Bolt Set (25)–2  
M8 x 45mm Button Bolt (50)–4  
M10 x 74mm Bolt (7)–2  
M10 x 75mm Carriage Bolt (34)–4  
1. Identify the Front Stabilizer (10), which has round  
Endcaps (21) on it. While another person lifts the front  
of the Frame (1), attach the Front Stabilizer to the  
Frame with two M10 x 75mm Carriage Bolts (34) and  
two M10 Nylon Locknuts (33).  
1
34  
1
34  
10  
33  
21  
5
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2. While another person lifts the back of the Frame (1),  
attach the Rear Stabilizer (9) to the Frame with two  
M10 x 75mm Carriage Bolts (34) and two M10 Nylon  
Locknuts (33).  
2
33  
9
33  
1
34  
3. The Console (23) requires three “AA” batteries (not  
included); alkaline batteries are recommended. Insert  
three batteries into the battery compartment. Make  
sure that the batteries are oriented as shown by  
the diagram inside the battery compartment.  
3
Batteries  
23  
4. While another person holds the Console (23) in the  
position shown, insert the control cable and the con-  
sole wire down through the Upright (2). Attach the  
ground wire to the Upright with an M4 x 16mm Self-  
tapping Screw (52). Insert the excess cable and wire  
into the Upright.  
4
23  
42  
Console Wire  
59  
52  
Attach the Console (23) to the Upright (2) with four  
Console Screws (59). Be careful to avoid pinching  
the cable and wires.  
Control Cable  
59  
Ground Wire  
Make sure the Resistance Knob (42) is set on the  
lowest setting before proceeding to the next step.  
2
2
5. While another person holds the Upright (2) in the posi-  
tion shown, connect the console wire to the Reed  
Switch Wire (53).  
5
Make sure the  
Wires and  
Cables do not  
get pinched and  
damaged during  
this step.  
45  
7
Next, connect the control cable to the Resistance  
Cable (43) in the following way:  
33  
Control  
Cable  
• Refer to drawing A. Pull up on the metal bracket, and  
insert the tip of the control cable into the wire clip on  
the Resistance Cable (43) as shown.  
Console  
Wire  
53  
43  
1
• Refer to drawing B. Firmly pull the control cable and  
slide it into the metal bracket on the Resistance  
Cable (43) as shown.  
• Refer to drawing C. Using pliers, squeeze the prongs  
on the upper end of the metal bracket together.  
A
B
C
Metal  
Bracket  
Control  
Cable  
Push the excess cable and wires down into the Frame  
(1). Insert the Upright (2) into the Frame. Do not pinch  
the wires or cables. Secure the Upright to the Frame  
with two M10 x 74mm Bolts (7), two M10 Split  
Washers (45), and two M10 Nylon Locknuts (33). Do  
not tighten the Bolts yet.  
Control  
Cable  
Control  
Cable  
43  
43  
43  
6
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6. Identify the Left Handlebar (6), which is marked with a  
sticker. Insert the Left Handlebar into one of the  
Handlebar Legs (5); make sure that the Handlebar  
Leg is turned so the hexagonal holes are on the  
indicated side. Attach the Left Handlebar to the  
Handlebar Leg with two M8 x 45mm Button Bolts (50)  
and two M8 Nylon Locknuts (38). Make sure that the  
Nylon Locknuts are inside of the hexagonal holes.  
Do not fully tighten the Button Bolts yet.  
6
8
Apply a small amount of the included grease to the left  
and right axles on the Upright (2).  
Grease  
6
Make sure that there are two Small Handlebar  
Bushings (49) in the Left Handlebar (6). Carefully slide  
an Upright Spacer (48), a Handlebar Spacer (47), the  
Left Handlebar, and a Handlebar Cap (46) onto the left  
axle on the Upright (2) as shown. Slide a Handlebar  
Washer (55) onto an M8 x 19mm Button Screw (56), and  
tighten the Button Screw into the axle.  
48  
46  
2
55  
56  
47  
49  
38  
5
50  
Assemble the Right Handlebar (8) and the other  
Handlebar Leg (5) in the same way.  
Hexagonal  
Holes  
5
7. Identify the left Pedal Spring (11), which is marked with  
a sticker. Attach the Left Pedal (13) to the left Pedal  
Spring with an M10 x 27mm Pedal Bolt (27), an M10  
Washer (29), and a Pedal Knob (28) as shown. Note:  
The Left Pedal can be attached in any of five positions  
(see HOW TO ADJUST THE PEDALS on page 9).  
7
27  
13  
Attach the Right Pedal (not shown) in the same way.  
Make sure that both Pedals are in the same position.  
11  
29  
28  
7
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8. Apply a small amount of grease to the axle on the left  
Disc Crossbar (16). Slide a Spring Spacer (63) onto the  
axle; make sure that the Spring Spacer is turned so  
the flat side is facing the elliptical crosstrainer.  
Next, slide the Left Rear Spring Bracket (12) on the left  
Pedal Spring (11) onto the axle. Slide a Spring Bracket  
Washer (35) onto an M10 x 27mm Patch Screw (40),  
and tighten the Patch Screw into the axle.  
8
Grease  
16  
11  
63  
12  
35  
Next, hold the lower end of the left Handlebar Leg (5)  
inside of the Front Spring Bracket (65) on the left Pedal  
Spring (11). Apply grease to an M10 Bolt Set (25).  
Attach the Handlebar Leg to the Front Spring Bracket  
with the Bolt Set. Do not overtighten the Bolt Set;  
the Handlebar Leg must pivot freely.  
2
40  
5
Attach the right Pedal Spring (not shown) to the right  
side of the elliptical crosstrainer in the same way.  
25  
65  
Grease  
25  
Refer to step 5. Tighten the M10 x 74mm Bolts (7) in  
the Upright (2).  
11  
Refer to step 6. Tighten the M8 x 45mm Button Bolts  
(50) in the Handlebar Legs (5).  
9. Make sure that all parts of the elliptical crosstrainer are properly tightened. Note: Some hardware may  
be left over after assembly is completed. To protect the floor or carpet from damage, place a mat under the  
elliptical crosstrainer.  
8
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HOW TO USE THE ELLIPTICAL CROSSTRAINER  
HOW TO ADJUST THE RESISTANCE OF THE  
PEDALS  
HOW TO USE THE HANDLEBARS  
The handlebars are  
designed to add  
upper-body exer-  
cise to your work-  
outs. As you exer-  
cise, push and pull  
the handlebars to  
work your arms,  
shoulders, and  
back.  
As you exercise,  
you can adjust  
the resistance of  
the pedals with  
the resistance  
knob on the  
right side of the  
console. To  
increase the  
Handlebars  
Window  
Knob  
Console  
Handgrip  
resistance,  
To exercise only your lower body, hold the console  
handgrip as you exercise.  
turn the knob  
clockwise; to  
decrease the  
resistance, turn  
the knob counter-  
clockwise. The  
number in the  
resistance win-  
dow displays the  
resistance level.  
HOW TO EXERCISE ON THE ELLIPTICAL  
CROSSTRAINER  
To mount the  
elliptical cross-  
trainer, hold the  
console hand-  
grip and step  
onto the pedal  
that is in the  
Console  
Handgrip  
HOW TO ADJUST THE PEDALS  
The motion of  
the elliptical  
crosstrainer is  
determined by  
the position of  
the pedals.  
lowest position.  
Then, step onto  
the other pedal.  
Push the pedals  
until they begin  
to move with a  
continuous  
Pedals  
Pedal  
To adjust the  
pedals, first  
motion. Note:  
The pedal  
loosen the pedal  
knobs beneath  
the pedals. Slide  
the pedals for-  
ward or back-  
ward to one of  
the five posi-  
tions, and then  
retighten the  
knobs. Make  
Pedal Disk  
disks can turn  
in either direc-  
tion. It is rec-  
ommended that you move the pedal disks in the  
direction shown by the arrow; however, for variety,  
you may turn the pedal disks in the opposite direc-  
tion.  
Pedal  
Knob  
To dismount the elliptical crosstrainer, wait until the  
pedals come to a complete stop. (Note: The elliptical  
crosstrainer does not have a free wheel; the ped-  
als will continue to move until the flywheel stops.)  
When the pedals are stationary, step off the highest  
pedal first. Then, step off the lowest pedal.  
sure that both pedals are in the same position.  
9
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FEATURES OF THE CONSOLE  
HOW TO OPERATE THE CONSOLE  
Make sure that there are batteries in the console (see  
assembly steps 3 and 4 on page 6). If there is a thin  
sheet of clear plastic on the console, remove it.  
Follow the steps below to operate the console.  
1. To turn on the power, press the On/Reset button or  
simply begin pedalling. When the power is turned  
on, the entire display will appear for two seconds.  
The console will then be ready for operation.  
2. Select one of the seven modes:  
Scan mode—  
When the power is  
turned on, the  
Mode Indicators  
scan mode will  
automatically be  
selected. The scan  
indicator will  
The easy-to-use console features seven modes that  
provide instant exercise feedback during your work-  
outs. The modes are described below.  
appear in the dis-  
play to show that  
Speed—This mode displays your pedalling speed.  
Time—This mode displays the elapsed time. Note: If  
you stop pedalling for ten seconds or longer, the time  
mode will pause.  
the scan mode is selected, and a second mode  
indicator will show which mode is currently dis-  
played. Note: If a different mode is selected, you  
can select the scan mode again by repeatedly  
pressing the Display Mode button.  
Distance—This mode displays the distance you have  
pedalled.  
Speed, time, dis-  
tance, calories,  
or fat calories  
Calories—This mode displays the approximate num-  
ber of calories you have burned.  
modeTo select  
one of these  
modes for continu-  
Fat Calories—This mode displays the approximate  
number of fat calories you have burned (see FAT  
BURNING on page 13).  
ous display, press  
the Display Mode  
button repeatedly  
until only the MPH (or Km/H), Time, Miles (or Kms),  
Cals., or Fat Cals. indicator appears in the display.  
Make sure that the Scan indicator does not appear.  
Scan—This mode displays the speed, time, distance,  
calorie, and fat calorie modes, for a few seconds  
each, in a repeating cycle.  
Heart Rate—This mode shows your heart rate when  
you use the heart rate sensor.  
To reset the display at any time, press the On/Reset  
button.  
Note: The console can display speed and distance in  
either miles or kilometers. To change the unit of mea-  
surement, hold down the On/Reset button for a few  
seconds. The mode indicators will show which unit of  
measurement is selected. When the batteries are  
replaced, it may be necessary to reselect the desired  
unit of measurement.  
10  
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3. Measure your heart rate, if desired.  
To measure your  
Make sure that you are applying the proper amount  
of pressure to the heart rate sensor. Try the heart  
rate sensor several times until you become familiar  
with it. Remember to stand still while measuring  
your heart rate.  
heart rate, stop  
pedaling and  
Heart Rate Sensor  
place your thumb  
on the heart rate  
sensor as shown.  
Do not press too  
hard, or the cir-  
culation in your  
thumb will be restricted, and your pulse will not  
be detected. After a few seconds, the heart-shaped  
indicator in the display will flash steadily, two dash-  
es will appear, and then your heart rate will be  
shown. Hold your thumb on the heart rate sensor  
for another 15 seconds for the most accurate read-  
ing. If the displayed heart rate appears to be too  
high or too low, or if your heart rate is not displayed,  
lift your thumb off the heart rate sensor and allow  
the display to reset. Then, place your thumb on the  
heart rate sensor as described above.  
WARNING:  
The heart rate  
sensor is not a medical device. Various  
factors may affect the accuracy of heart  
rate readings. The heart rate sensor is  
intended only as an exercise aid in deter-  
mining heart rate trends in general.  
4. To turn off the power, simply wait for a few minutes.  
The console has an “auto-off” feature. If the  
pedals are not moved and the On/Reset button  
is not pressed for a few minutes, the power will  
turn off automatically to conserve the batteries.  
11  
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MAINTENANCE AND TROUBLESHOOTING  
Inspect and tighten all parts of the elliptical crosstrainer  
regularly. Replace any worn parts immediately.  
Next, refer to the drawing below and locate the Reed  
Switch (53). Loosen, but do not remove, the indicated  
M4 x 16mm Self-tapping Screw (52). Slide the Reed  
Switch slightly toward or away from the Magnet (58) on  
the flywheel. Retighten the Screw. Turn the left Pedal  
Disc (15) for a moment. Repeat until the console dis-  
plays correct feedback. When the Reed Switch is cor-  
rectly adjusted, reattach the Side Shields (3, 4), the  
right Pedal Disc (15), and the Pedal Springs (11).  
To clean the elliptical crosstrainer, use a damp cloth  
and a small amount of mild detergent. Important:  
Keep liquids away from the console and keep the  
console out of direct sunlight. During storage,  
remove the batteries from the console.  
BATTERY REPLACEMENT  
If the console display becomes dim, the batteries  
should be replaced. Refer to assembly steps 3 and 4  
on page 6 for replacement instructions.  
58  
HOW TO ADJUST THE REED SWITCH  
53  
15  
If the console does not display correct feedback, the  
reed switch should be adjusted. To do this, you must  
remove the Pedal Springs (11), the right Pedal Disc  
(15), and the Side Shields (3, 4). Refer to step 8 on  
page 8 and remove the Pedal Springs.  
52  
HOW TO ADJUST THE DRIVE BELT  
If you can feel the pedals slip while you are pedaling,  
even when the resistance is adjusted to the highest  
level, the Drive Belt (19) may need to be adjusted. To  
adjust the Drive Belt, you must first remove both side  
shields. Refer to HOW TO ADJUST THE REED  
SWITCH at the left and remove the side shields.  
64  
15  
11  
4
3
52  
51  
Next, loosen  
the M8 x  
22mm Flat  
Head Screw  
(68) and turn  
the M10 x  
41  
64  
11  
51  
60mm Bolt  
68  
(62) until the  
52  
41  
64  
51  
Drive Belt (19)  
is tight. When  
62  
the Drive Belt  
is tight, tighten  
the Flat Head  
19  
Next, remove the four Screws (51) from the right  
Pedal Disc (15), and slide the Pedal Disc off. Remove  
all Screws (52, 64) from the Right Side Shield (4) and  
the two Bolts (41) from beneath the Pedal Disc, and  
remove the Right Side Shield (4). Remove all Screws  
(52) from the Left Side Shield (3), and remove the  
Left Side Shield.  
Screw. Reattach the side shields.  
12  
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CONDITIONING GUIDELINES  
WARNING:  
• Before beginning this or any exercise pro-  
gram, consult your physician. This is espe-  
cially important for persons over the age of  
35 or persons with pre-existing health prob-  
lems.  
During the first few minutes of exercise, your body  
uses easily accessible carbohydrate calories for ener-  
gy. Only after the first few minutes of exercise does  
your body begin to use stored fat calories for energy.  
If your goal is to burn fat, adjust the intensity of your  
exercise until your heart rate is near the lowest num-  
ber in your training zone as you exercise.  
For maximum fat burning, adjust the intensity of your  
exercise until your heart rate is near the middle num-  
ber in your training zone as you exercise.  
• The heart rate sensor is not a medical  
device. Various factors may affect the accu-  
racy of heart rate readings. The heart rate  
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 exer-  
cise 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 intensity of your exercise until  
your heart rate is near the highest number in your  
training zone as you exercise.  
The following guidelines will help you to plan your  
exercise program. Remember that proper nutrition  
and adequate rest are essential for successful results.  
EXERCISE INTENSITY  
Whether your goal is to burn fat or to strengthen your  
cardiovascular system, the key to achieving the  
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, maximum fat  
burning, and cardiovascular (aerobic) exercise.  
WORKOUT GUIDELINES  
Each workout should include the following three parts:  
A warm-up, consisting of 5 to 10 minutes of stretching  
and light exercise. A proper warm-up increases your  
body temperature, heart rate, and circulation in prepa-  
ration for exercise.  
Training zone exercise, consisting of 20 to 30 min-  
utes of exercising with your heart rate in your training  
zone. (During the first few weeks of your exercise  
program, do not keep your heart rate in your training  
zone for longer than 20 minutes.)  
A cool-down, with 5 to 10 minutes of stretching. This  
will increase the flexibility of your muscles and will  
help to prevent post-exercise problems.  
To find the proper heart rate for you, first find your age  
on the bottom line of the chart (ages are rounded off  
to the nearest ten years). Next, find the three numbers  
above your age. The three numbers are your “training  
zone.” The lower two numbers are recommended  
heart rates for fat burning; the highest number is the  
recommended heart rate for aerobic exercise.  
EXERCISE FREQUENCY  
To maintain or improve your condition, complete three  
workouts each week, with at least one day of rest  
between workouts. After a few months of regular exer-  
cise, you may complete 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 relative-  
ly low intensity level for a sustained period of time.  
13  
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PART LIST—Model No. 831.285371  
R0902A  
Key No. Qty.  
Description  
Key No. Qty.  
Description  
1
2
3
4
5
6
7
8
1
1
1
1
2
1
2
1
1
1
2
1
1
1
2
2
1
1
1
2
2
1
1
2
2
12  
2
2
3
2
2
1
7
4
2
12  
Frame  
Upright  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
#
4
5
1
2
2
1
1
1
2
2
2
2
4
4
8
9
1
1
2
2
1
1
4
4
2
1
2
4
2
14  
2
1
2
1
1
1
Pedal Arm Bushing  
M8 Nylon Locknut  
M10 Washer  
M10 x 27mm Patch Screw  
M6 x 18mm Bolt  
Resistance Knob  
Resistance Cable  
Right Rear Spring Bracket  
M10 Split Washer  
Handlebar Cap  
Left Side Shield  
Right Side Shield  
Handlebar Leg  
Left Handlebar  
M10 x 74mm Bolt  
Right Handlebar  
Rear Stabilizer  
Front Stabilizer  
Pedal Spring  
Left Rear Spring Bracket  
Left Pedal  
Right Pedal  
Pedal Disc  
Disc Crossbar  
Flywheel  
Side Shield Bracket  
Drive Belt  
Rear Endcap  
Front Endcap  
Belt Idler  
Console  
Handgrip  
M10 Bolt Set  
M6 Washer  
M10 x 27mm Carriage Bolt  
Pedal Knob  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
Handlebar Spacer  
Frame Spacer  
Small Handlebar Arm Bushing  
M8 x 45mm Button Bolt  
M6 x 25mm Screw  
M4 x 16mm Self-tapping Screw  
Reed Switch/Wire  
Cable Clamp  
Handlebar Washer  
M8 x 19mm Button Screw  
M10 Flat Head Bolt  
Magnet  
Console Screw  
Large Handlebar Arm Bushing  
5/16” x 25.4mm Hex Bolt  
M10 x 60mm Bolt  
Spring Spacer  
M4 x 25mm Screw  
Front Spring Bracket  
M6 Nylon Locknut  
M5 x 14mm Self-tapping Screw  
M8 x 22mm Flat Head Screw  
Handlebar Endcaps  
Allen Wrench  
M10 Washer  
Large Snap Ring  
Large Bearing  
Pedal Axle  
M10 Nylon Locknut  
M10 x 75mm Carriage Bolt  
Spring Bracket Washer  
M6 x 33.5mm Bolt  
#
#
Grease  
User’s Manual  
Note: # indicates a non-illustrated part. Specifications are subject to change without notice.  
14  
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EXPLODED DRAWING—Model No. 831.285371  
R0902A  
64  
41  
52  
42  
59  
24  
4
59  
23  
59  
52  
41  
8
24  
69  
3
64  
2
56  
6
48  
55  
47  
49  
46  
50  
49  
47  
46  
56  
49  
26  
52  
27  
48  
49  
45  
38  
38  
55  
50  
36  
33  
7
65  
45  
52  
5
14  
36  
63  
37  
29  
29  
40  
37  
44  
26  
66  
66  
43  
25  
60  
28  
35  
11  
33  
17  
60  
25  
5
58  
57  
51  
25  
60  
51  
15  
39  
68  
60  
16  
51  
25  
21  
34  
61  
22  
38  
33  
30  
67  
67  
30  
31  
1
32  
31  
33  
52  
33  
54  
10  
66  
21  
36  
53  
16  
15  
18  
52  
62  
51  
20  
33  
27  
9
61  
66  
51  
65  
34  
26  
20  
13  
29  
36  
66  
19  
12  
28  
11  
63  
37  
35  
37  
40  
26  
66  
15  
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The model number and serial number of your PROFORM® 650  
CARDIO CROSSTRAINER are listed on a decal attached to the  
frame. See the front cover of this manual to find the location of  
the decal.  
Model No. 831.285371  
QUESTIONS?  
All replacement parts are available for immediate purchase or  
special order when you visit your nearest SEARS Service Center.  
To request service or to order parts by telephone, call the toll-free  
numbers listed at the left.  
If you find that:  
• you need help assembling or  
operating the PROFORM® 650  
CARDIO CROSSTRAINER  
When requesting help or service, or ordering parts, please be  
prepared to provide the following information:  
• a part is missing  
• The NAME OF THE PRODUCT (PROFORM® 650 CARDIO  
CROSSTRAINER)  
• or you need to schedule repair  
service  
call our toll-free HELPLINE  
• The MODEL NUMBER OF THE PRODUCT (831.285371)  
• The KEY NUMBER OF THE PART (see page 15)  
• The DESCRIPTION OF THE PART (see page 14)  
1-800-736-6879  
Monday–Saturday, 7 am–7 pm  
Central Time (excluding holidays)  
REPLACEMENT  
PARTS  
If parts become worn and need  
to be replaced, call the following  
toll-free number  
1-800-FON-PART  
(1-800-366-7278)  
FULL 90 DAY WARRANTY  
For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this  
SEARS ELLIPTICAL EXERCISER, contact the nearest SEARS Service Center throughout the United  
States and SEARS will repair or replace the ELLIPTICAL EXERCISER, free of charge.  
This warranty does not apply when the ELLIPTICAL EXERCISER is used commercially or for rental pur-  
poses.  
This warranty gives you specific legal rights, and you may also have other rights which vary from state  
to state.  
SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179  
Part No. 189963 R0902A  
Printed in China © 2002 Sears, Roebuck & Co.  
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