ProForm 248246 User Manual
Model No. 831.24824.6
Serial No.
TREADMILL EXERCISER
Write the serial number in the space
above for future reference.
Serial
Number
Decal
• Assembly
• Operation
• Maintenance
• Part List and Drawing
Userʼs Manual
Sears, Roebuck and Co.,
Hoffman Estates, IL 60179
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
TABLE OF CONTENTS
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
MPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
I
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
OPERATION AND ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
HOW TO FOLD AND MOVE THE TREADMILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
90 DAY FULL WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
WARNING DECAL PLACEMENT
This drawing shows the locations of the warning decals. If a decal is missing or illegible, call 1-888-533-
1333 and request a free replacement decal. Apply
the decal in the location shown. Note: The decals
may not be shown at actual size.
2
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read all important precautions and in-
tructions in this manual and all warnings on your treadmill before using your treadmill. Sears as-
s
sumes no responsibility for personal injury or property damage sustained by or through the use of
this product.
1. Before beginning any exercise program, consult your physician. This is especially important for persons over age 35 or persons with
pre-existing health problems.
2. It is the responsibility of the owner to ensure
that all users of this treadmill are adequately
informed of all warnings and precautions.
Use the treadmill only as described.
3. Place the treadmill on a level surface, with at
least 8 ft. (2.4 m) of clearance behind it and 2
ft. (0.6 m) 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.
4. Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a
garage or covered patio, or near water.
5. Do not operate the treadmill where aerosol
products are used or where oxygen is being
administered.
6. Keep children under age 12 and pets away
from the treadmill at all times.
should be on the same circuit. Do not use an
extension cord.
11. Use only a single-outlet surge suppressor that
meets all of the specifications described on
page 14. To purchase a surge suppressor, see
your local Sears store or call the telephone
number on the back cover of this manual and
order part number 146148, or see your local
electronics store.
12. 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 slow,
accelerate, or stop unexpectedly, which may
result in a fall and serious injury.
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 TROUBLESHOOTING on page 22 if the treadmill is
not working properly.)
7. The treadmill should be used only by persons
weighing 275 lbs. (125 kg) or less.
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.
10. When connecting the power cord (see page
14), 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
15. Read, understand, and test the emergency
stop procedure before using the treadmill (see
HOW TO TURN ON THE POWER on page 16).
16. Never start the treadmill while you are standing on the walking belt. Always hold the
handrails or crosswalk arms while using the
treadmill.
17. The treadmill is capable of high speeds.
Adjust the speed in small increments to avoid
sudden jumps in speed.
18. The pulse sensor is not a medical device.
Various factors, including the user's movement, 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.
3
19. Never leave the treadmill unattended while it
is running. Always remove the key, unplug
the power cord, and switch the reset/off circuit breaker to the off position when the
treadmill is not in use. (See the drawing on
page 5 for the location of the circuit breaker.)
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 20.)
You must be able to safely lift 45 lbs. (20 kg)
to raise, lower, or move the treadmill.
24. DANGER: Always unplug the power
cord immediately after use, before cleaning the
treadmill, and before performing the mainte-
ance and adjustment procedures described in
n
this manual. Never remove the 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.
25. This treadmill is intended for in-home use
only. Do not use this treadmill in a commercial, rental, or institutional setting.
21. When folding or moving the treadmill, make
sure that the storage latch is holding the
frame securely in the storage position.
22. Never insert any object into any opening on
the treadmill.
23. Inspect and properly tighten all parts of the
treadmill regularly.
SAVE THESE INSTRUCTIONS
26. Over exercising may result in serious injury
or death. If you feel faint or if you experience
pain while exercising, stop immediately and
cool down.
4
BEFORE YOU BEGIN
Thank you for selecting the new PROFORM®CROSS-
ALK 480 treadmill. The CROSSWALK 480 treadmill
W
offers a selection of features designed to make your
workouts at home more enjoyable and effective. And
when youʼre not exercising, the unique treadmill can be
olded up, requiring less than half the floor space of
f
other treadmills.
For your benefit, read this manual carefully before
using the treadmill. If you have questions after read-
Accessory Tray
Handrail
Upright
ing this manual, please see the back cover of this
anual. To help us assist you, please note the product
m
model number and serial number before contacting us.
The model number and the location of the serial number decal are shown on the front cover of this manual.
Before reading further, please review the drawing
below and familiarize yourself with the labeled parts.
Fan
Console
Pulse Sensor
Key/Clip
Crosswalk Arm
Walking Belt
Foot Rail
Idler Roller
Adjustment Bolts
Reset/Off
Circuit Breaker
Power Cord
Platform Cushion
5
ASSEMBLY
Base Foot Spacer
(94)–2
M8 Star
Washer (9)–4
M4.2 x 19mm
Screw (1)–8
M8 x 25mm
Bolt (4)–4
M4.2 x 25mm Tek
Screw (2)–4
M10 Star
Washer (8)–4
#8 x 1/2" Ground
Screw (29)–1
3/8" Jam Nut
(5)–1
M10 x 96mm Bolt (7)–4
Bolt Spacer (98)–4
3/8" x 1 3/4" Bolt (6)–2
ssembly requires two persons. Set the treadmill in a cleared area and remove all packing materials. Do not
A
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, some lubricant may be transferred to the top of
the walking belt or the shipping carton. This is normal and does not affect treadmill performance. If there is lubri-
ant on top of the walking belt, simply wipe off the lubricant with a soft cloth and a mild, non-abrasive cleaner.
c
Assembly requires the included hex keys and your own Phillips screwdriver ,
adjustable wrench , and scissors .
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 near the end of this manual. The number after the parentheses
is the quantity needed for assembly. Note: If a part is not in the hardware kit, check to see if it is preattached
to one of the parts to be assembled. To avoid damaging plastic parts, do not use power tools for assembly. Extra hardware may be included. If a part is missing, call 1-888-533-1333.
6
. Make sure that the power cord is unplugged.
1
ith the help of a second person, carefully tip
W
the treadmill onto its left side. Partially fold the
Frame (57) so that the treadmill is more stable;
do not fully fold the Frame yet.
1
92
B
A
99
Remove and discard the two indicated bolts (A)
and the shipping bracket (B).
Cut the shipping tie securing the Wire Harness
(92) to the Base (99). Next, locate a tie in the indicated hole in the Base, and use the tie to pull
the Wire Harness out of the hole.
See the inset drawing. Cut off the end of the
tie.
2. Attach two Base Feet (93) to the Base (99) in
the locations shown with two M4.2 x 25mm Tek
Screws (2) and two Base Foot Spacers (94).
Attach the other two Base Feet (93) with two
M4.2 x 25mm Tek Screws (2).
ole
H
57
Tie
2
99
Cut
92
93
2
94
93
2
93
2
93
94
2
7
. Remove the M10 Locknut (36), the M10 x 50mm
3
Bolt (26), and the shipping bracket (C) from the
ase (99). Attach a Wheel (95) with the Bolt and
B
the Locknut that you just removed. Do not over-
tighten the Locknut; the Wheel must turn
freely. Discard the shipping bracket.
3
26
99
95
C
36
4. Identify the Right Upright (80) and the Right
Upright Spacer (90), which are marked with
“Right” stickers.
Insert the Wire Harness (92) through the Right
Upright Spacer (90) as shown. Then, set the
Right Upright Spacer on the Base (99). Be care-
ful not to pinch the Wire Harness.
Have a second person hold the Right Upright
(80) near the Base (99). See the inset drawing.
Tie the wire tie in the Right Upright securely
around the end of the Wire Harness (92). Then,
pull the other end of the wire tie until the Wire
Harness is routed completely through the Right
Upright.
5. Hold a Bolt Spacer (98) inside the lower end of
the Right Upright (80). Insert an M10 x 96mm
Bolt (7) with an M10 Star Washer (8) into the
Right Upright and the Bolt Spacer. Repeat this
step with a second Bolt Spacer (98), M10 x
96mm Bolt (7), and M10 Star Washer (8).
Hold the Right Upright (80) against the Right
Upright Spacer (90). Be careful not to pinch
the Wire Harness (92). Tighten the M10 x
96mm Bolts (7) until the heads of the Bolts
touch the Right Upright; do not fully tighten
the Bolts yet.
4
92
99
80
92
5
Wire
Tie
80
Wire
Tie
80
92
90
7
8
92
98
90
8
6. Press a Base Cap (91) into the Base (99).
6
91
9
9
7. With the help of a second person, carefully tip
the treadmill onto its right side. Partially fold the
Frame (57) so that the treadmill is more stable;
do not fully fold the Frame yet.
Remove and discard the two indicated bolts (A)
and the shipping bracket (B).
Remove the M10 Locknut (36), the M10 x 50mm
Bolt (26), and the shipping bracket (C) from the
Base (99). Attach a Wheel (95) with the Bolt and
the Locknut that you just removed. Do not over-
tighten the Locknut; the Wheel must turn
freely. Discard the shipping bracket.
7
A
B
26
57
99
95
C
36
9
8. Hold a Bolt Spacer (98) inside the lower end of
the Left Upright (79). Insert an M10 x 96mm Bolt
(7) with an M10 Star Washer (8) into the Left
pright and the Bolt Spacer. Repeat this step
U
with a second Bolt Spacer (98), M10 x 96mm
olt (7), and M10 Star Washer (8).
B
Orient the Left Upright Spacer (89) and the Left
Upright (79) as shown. Hold the Left Upright
Spacer and the Left Upright against the Base
(99). Tighten the M10 x 96mm Bolts (7) until the
heads of the Bolts touch the Left Upright; do not
fully tighten the Bolts yet.
8
7
8
98
89
99
79
9. Press a Base Cap (91) into the Base (99).
With the help of a second person, tip the treadmill
so that the Base (99) is flat on the floor.
10. Set the console assembly face down on a soft
surface to avoid scratching the console assembly.
Identify the Right Handrail (100) which is
marked with a sticker. Hold the Right Handrail
near the console assembly. Attach the console
ground wire to the Right Handrail with a #8 x
1/2" Ground Screw (29).
Next, insert the console wire into the large hole
in the Right Handrail (100) and out of the top as
shown. Attach the Right Handrail with three
M4.2 x 19mm Screws (1). Make sure that no
wires are pinched. Start all three Screws before tightening any of them; do not overtighten the Screws.
9
91
10
Console
Ground Wire
Console
Assembly
99
100
39
29
1
Console
Wire
1
Large Hole
1
Remove the ties from the two M8 Cage Nuts
(39). If necessary, press the Cage Nuts back
into place.
10
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