Proform 248400 400 Crosswalk Sport Treadmill Users Manual

2015-04-13

: Proform Proform-248400-400-Crosswalk-Sport-Treadmill-Users-Manual-697198 proform-248400-400-crosswalk-sport-treadmill-users-manual-697198 proform pdf

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Model No. 831.24840.0
Serial No.
Write the serial number in the space
above for reference.

Serial
Number
Decal
• Assembly
• Operation
• Maintenance
• Part List and Drawing

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.

TREADMILL EXERCISER
User’s Manual

TABLE OF CONTENTS
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
IMPORTANT PRECAUTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
BEFORE YOU BEGIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
PART IDENTIFICATION CHART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
HOW TO USE THE TREADMILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
HOW TO FOLD AND MOVE THE TREADMILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
MAINTENANCE AND TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
EXERCISE GUIDELINES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PART LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
EXPLODED DRAWING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
ORDERING REPLACEMENT PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
90-DAY FULL WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover

WARNING DECAL PLACEMENT
This drawing shows the location(s) of the warning
decal(s). 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 decal(s) may not be shown at actual size.

305284

IMPORTANT PRECAUTIONS
WARNING:

To reduce the risk of burns, fire, electric shock, or injury to persons, read all
important precautions and instructions in this manual and all warnings on the treadmill before using
the treadmill. Sears assumes no responsibility for personal injury or property damage sustained by
or through the use of this product.
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. Plug the power cord into a surge suppressor
(not included), and plug the surge suppressor into an appropriate outlet (see page 12).
To avoid overloading the circuit, do not plug
other electrical devices, except for low-power
devices such as cell phone chargers, into
the surge suppressor or into an outlet on the
same circuit.

2. Before beginning any exercise program,
consult your physician. This is especially
important for persons over age 35 or persons
with pre-existing health problems.
3. Use the treadmill only as described.

13. Use only a surge suppressor that meets all of
the specifications described on page 12. To
purchase a surge suppressor, see your local
Sears store, call the telephone number on the
back cover of this manual, or see your local
electronics store.

4. The treadmill is intended for home use only.
Do not use the treadmill in any commercial,
rental, or institutional setting.
5. Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a
garage or covered patio, or near water.

14. 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.

6. 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.

15. Keep the power cord and the surge suppressor away from heated surfaces.

7. Do not operate the treadmill where aerosol
products are used or where oxygen is being
administered.

16. 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
MAINTENANCE AND TROUBLESHOOTING
on page 19 if the treadmill is not working
properly.)

8. Keep children under age 12 and pets away
from the treadmill at all times.
9. The treadmill should be used only by persons weighing 300 lbs. (136 kg) or less.

17. Read, understand, and test the emergency
stop procedure before using the treadmill
(see HOW TO TURN ON THE POWER on
page 14). Always wear the clip while using the
treadmill.

10. Never allow more than one person on the
treadmill at a time.
11. 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. Always stand on the foot rails when starting
or stopping the walking belt. Always hold the
handrails while using the treadmill.
19. Keep fingers, hair, and clothing away from
the moving walking belt.

26. Never insert any object into any opening on
the treadmill.

20. The treadmill is capable of high speeds.
Adjust the speed in small increments to
avoid sudden jumps in speed.

27. Inspect and properly tighten all parts of the
treadmill regularly.

21. The heart rate monitor is not a medical
device. Various factors, including the user’s
movement, may affect the accuracy of heart
rate readings. The heart rate monitor is
intended only as an exercise aid in determining heart rate trends in general.

28.

22. Never leave the treadmill unattended while
it is running. Always remove the key, press
the power switch into the off position (see
the drawing on page 5 for the location of the
power switch), and unplug the power cord
when the treadmill is not in use.

DANGER:

Always unplug the power
cord immediately after use, before cleaning the treadmill, and before performing the
maintenance and adjustment procedures
described in 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.

29. Over exercising may result in serious injury
or death. If you feel faint, if you become short
of breath, or if you experience pain while
exercising, stop immediately and cool down.

23. Do not attempt to move the treadmill until
it is properly assembled. (See ASSEMBLY
on page 7 and HOW TO FOLD AND MOVE
THE TREADMILL on page 18.) You must be
able to safely lift 45 lbs. (20 kg) to move the
treadmill.

30. Always wear eye protection while using the
resistance cords.

24. When folding or moving the treadmill, make
sure that the storage latch is holding the
frame securely in the storage position.

31. Inspect the resistance cords for abrasions,
cracks, and cuts each time you use the
resistance cords. Do not use the resistance
cords or attempt to repair them if they are
damaged.

25. Do not change the incline of the treadmill by
placing objects under the treadmill.

32. Never release the handles while the resistance cords are stretched.

SAVE THESE INSTRUCTIONS

BEFORE YOU BEGIN
Thank you for selecting the new PROFORM® 400
CROSSWALK SPORT treadmill. The 400 CROSSWALK
SPORT treadmill offers a selection of features
designed to make your workouts at home more effective and enjoyable. And when you’re not exercising, the
unique treadmill can be folded up, requiring less than
half the floor space of other treadmills.

reading this manual, please see the back cover of this
manual. To help us assist you, note the product 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.

For your benefit, read this manual carefully before
using the treadmill. If you have questions after

Console

Length: 5 ft. 5 in. (165 cm)
Width: 2 ft. 5 in. (74 cm)

Accessory Tray
Heart Rate Monitor

Handrail
Key/Clip
Storage Latch
Resistance Cord
Motor Hood
Walking Belt

Power Switch

Foot Rail
Power Cord
Wheel
Platform Cushion

Idler Roller
Adjustment Screws

PART IDENTIFICATION CHART
Use the drawings below to identify small parts used for assembly. 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 following the key
number is the quantity used for assembly. Note: If a part is not in the hardware kit, check to see whether it is
preattached. If it is not, call 1-888-533-1333. Extra parts may be included.

#10 Star
Washer (83)–4

#8 x 3/4" Screw
(79)–14

#10 x 3/4" Screw
(7)–6

5/16" x 3/4"
Screw (4)–2

3/8" x 2 3/4" Screw (1)–2

M10 x 65mm Bolt (2)–4

ASSEMBLY
• Assembly requires two persons.

• To identify small parts, see page 6.

• Place all parts in a cleared area and remove the
packing materials. Do not dispose of the packing
materials until you finish all assembly steps.

• Assembly requires the following tools:
the included hex keys
one Phillips screwdriver

• After shipping, there may be an oily substance
on the exterior of the treadmill. This is normal. If
there is an oily substance on the treadmill, wipe
it off with a soft cloth and a mild, non-abrasive
cleaner.

needlenose pliers
To avoid damaging parts, do not use power tools.

• Left parts are marked “L” or “Left” and right parts
are marked “R” or “Right.”

1. Go to www.proformservice.com/
registration on your computer and register
your product.

• activates your warranty

• saves you time if you ever need to contact
Customer Care

• allows us to notify you of upgrades and offers

Note: If you do not have Internet access, call
1-888-533-1333 and register your product.

2. Make sure that the power cord is unplugged.

With the help of a second person, carefully tip
the treadmill onto its left side. Unfold the Frame
(50) away from the Right Upright (95) and the
Left Upright (73). Do not lean on the Uprights.

95
50
36

Orient the Base (36) as shown. Attach the Base
to the Left and Right Uprights (73, 95) with four
M10 x 65mm Screws (2); start all four Screws,
and then tighten them.

3. Rotate the Right and Left Rear Feet (52, 53)
from the shipping position to the position shown.

IMPORTANT: Do not use the treadmill
with the Rear Feet (52, 53) in the shipping
position.

With the help of a second person, carefully tip
the treadmill to the upright position so that the
Rear Feet (52, 53) are resting on the floor.
52

53
4. Attach the Left and Right Handrails (69, 81) to
the Left and Right Uprights (73, 95) with two 3/8"
x 2 3/4" Screws (1) and two 5/16" x 3/4" Screws
(4) as shown. Do not fully tighten the Screws
yet.

4
1
A

Then, remove and discard the four indicated
screws (A).

69
1
4

95
4

5. Set the console assembly face down on a
soft surface to avoid scratching the console
assembly.

5
Console
Assembly

Remove and discard the two indicated screws
(B). Then, remove the Console Crossbar (97).
B
97
B

6. IMPORTANT:

To avoid damaging the Pulse
Crossbar (97), do not use power tools and do
not overtighten the #10 x 3/4" Screws (7).

6
83

Orient the Pulse Crossbar (97) as shown.
Attach the Pulse Crossbar to the Left and Right
Handrails (69, 81) with four #10 x 3/4" Screws
(7) and four #10 Star Washers (83); start all
four Screws, and then tighten them.

7
83

Then, firmly tighten the two 3/8" x 2 3/4" Screws
(1) and the two 5/16" x 3/4" Screws (4).

7. With the help of a second person, hold the console assembly near the Right Handrail (95) (only
one side is shown).

Insert the Upright Wire (71) through the three
looped Wire Ties (75) under the console
assembly.

Console
Assembly

Next, connect the ground wire from the console
assembly to the Console Ground Wire (80) on
the Pulse Crossbar (97).

Console Wire

See the inset drawing. Connect the Upright
Wire (71) to the console wire. The connectors
should slide together easily and snap into
place. If they do not, turn one connector and try
again. IF YOU DO NOT CONNECT THE CONNECTORS PROPERLY, THE CONSOLE MAY
BECOME DAMAGED WHEN YOU TURN ON
THE POWER.

95
71

75
97

Ground
Wire
80

Console
Wire
71

8. Attach the console assembly with ten #8 x 3/4"
Screws (79); start all ten Screws, and then
tighten them. Make sure that no wires are
pinched.

Console Assembly

Insert the wires into the console assembly. Then,
tighten the three Wire Ties (75) around the wire
and cut off the ends of the Wire Ties.

9. Attach the Latch Assembly (42) to the Left
Upright (73) with two #10 x 3/4" Screws (7); start
both Screws, and then tighten them.

73
42
7

10. Attach the Right Handle Holder (100) to the
Right Upright (95) with two #8 x 3/4" Screws
(79). Be careful not to overtighten the
Screws.

Next, attach the clip (C) to the lower end of the
Right Upright (95), and set the handle of the
Resistance Cord (98) in the Right Handle Holder
(100).

Repeat the above steps on the left side of the
treadmill (not shown).

100

11. Make sure that all parts are properly tightened before you use the treadmill. To protect the floor or carpet, place a mat under the treadmill. To avoid damage to the console, keep the treadmill out of direct sunlight.
Keep the included hex keys in a secure place. One of the hex keys is used to adjust the walking belt (see
page 20). Note: Extra parts may be included.

HOW TO USE THE TREADMILL
HOW TO CONNECT THE POWER CORD

nominal 120-volt circuit capable of carrying 15 or
more amps. To avoid overloading the circuit, do
not plug other electrical devices, except for lowpower devices such as cell phone chargers, into
the surge suppressor or into an outlet on the same
circuit. IMPORTANT: The treadmill may not be compatible with AFCI-equipped outlets.

Use a Surge Suppressor
Your treadmill, like other electronic equipment, can be
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
risk of damaging the treadmill, always use a surge
suppressor with the treadmill. To purchase a surge
suppressor, see precaution 13 on page 3.

Grounded Outlet
Grounding Pin

Use only a surge suppressor that is UL 1449 listed as a
transient voltage surge suppressor (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 also be electrically rated for 120 volts AC and 15 amps. There must
be a monitoring 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
and serious injury to users.

Grounding Pin

Surge
Suppressor

Plug in the Power Cord

A temporary
adapter may
be used to
connect the
surge suppressor to
a 2-pole
receptacle
if a properly
grounded
outlet is not
available.

The treadmill must be grounded. If it should malfunction or break down, grounding provides a path of least
resistance for electric current to reduce the risk of electric shock. The treadmill power cord has a plug with a
grounding pin (see drawing 1 on this page).

DANGER:

Improper connection
of the power cord increases the risk of electric shock. Do not modify the plug—if it will
not fit an outlet, have a proper outlet installed
by a qualified electrician. If you are unsure
whether the treadmill is properly grounded,
contact a qualified electrician.

2-pole Receptacle
Adapter

Lug
Metal
Screw

The lug or wire extending from the adapter must
be connected with a metal screw to a permanent
ground such as a properly grounded outlet box cover.
Some 2-pole receptacle outlet box covers are not
grounded. Before using an adapter, contact a qualified electrician to determine whether the outlet box
cover is grounded. The temporary adapter should
be used only until a properly grounded outlet can
be installed by a qualified electrician.

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. The outlet must be on a

CONSOLE DIAGRAM

FEATURES OF THE CONSOLE
The treadmill console offers a selection of features
designed to make your workouts more effective and
enjoyable. When you select the manual mode of the
console, you can change the speed and incline of the
treadmill with the touch of a button. As you exercise,
the console will display continuous exercise feedback.
You can even measure your heart rate using the built-in
handgrip heart rate monitor.
The console also features a selection of preset
workouts designed to help you to burn calories and
enhance your cardiovascular system. Each workout
controls the speed and incline of the treadmill as it
guides you through an effective exercise session.
You can even listen to your favorite workout music or
audio books with the console’s sound system while you
exercise.

To turn on the power, see page 14. To use the manual mode, see page 14. To use a preset workout, see
page 16. To use the information mode, see page 17.
To use the sound system, see page 17. To use the resistance cords, see page 17. To adjust the resistance
cords, see page 17.
IMPORTANT: If there is a sheet of plastic on the
console, remove the plastic. To prevent damage
to the walking platform, wear clean athletic shoes
while using the treadmill. The first time the treadmill is used, observe the alignment of the walking
belt, and center the walking belt if necessary (see
page 20).
Note: The console can display speed and distance in
either miles or kilometers. To find which unit of measurement is selected, see THE INFORMATION MODE
on page 17. For simplicity, all instructions in this section refer to miles.

ETGG39614
(GGTL39614)
13

HOW TO TURN ON THE POWER

HOW TO USE THE MANUAL MODE

IMPORTANT: If the treadmill has been exposed to
cold temperatures, allow it to warm to room temperature before you turn on the power. If you do
not do this, you may damage the console displays
or other electrical components.

1. Insert the key into the console.

Plug in the power cord (see
page 12). Next, locate the
power switch on the treadmill
frame near the power cord.
Make sure that the switch is
in the reset position.

When the key is
inserted, the manual
mode will be selected.
If you have selected
a workout, press the
Manual Control button.
Only zeros should appear in the displays.

See HOW TO TURN ON THE POWER at the left.
2.
Select the manual mode.

Reset

IMPORTANT: The console features a display demo
mode, designed to be used if the treadmill is displayed in a store. If the displays light as soon as
you plug in the power cord and press the power
switch into the reset position, the demo mode is
turned on. To turn off the demo mode, hold down
the Stop button for a few seconds. If the displays
remain lit, see THE INFORMATION MODE on page
17 to turn off the demo mode.

3.
Start the walking belt.
To start the walking belt, press the Start button, the
Speed increase button, or one of the numbered
Quick Speed buttons.
If you press the Start button or the Speed increase
button, 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
increase and decrease buttons. Each time you
press one of the buttons, the speed setting will
change by 0.1 mph; if you hold down the button,
the speed setting will change in increments of
0.5 mph.

Next, stand on the
foot rails of the
treadmill. Find the
Key
clip attached to the
key (see the drawing to the right) and
slide the clip onto
the waistband of
Clip
your clothes. Then,
insert the key into
the console. After a
moment, the displays will light. IMPORTANT: In an emergency, 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 backward; if the key is not
ETGG39613
pulled from the console, adjust
the position of the
(GGTL39613)
clip.

If you press one of the numbered Quick Speed buttons, the walking belt will gradually change speed
until it reaches the selected speed setting.
To stop the walking belt, press the Stop button.
The time will begin to flash in the display. To restart
the walking belt, press the Start button, the Speed
increase button, or one of the numbered Quick
Speed buttons.

IMPORTANT: Before you use the treadmill, take
the following steps to ensure that the console
shows the correct incline level of the treadmill:
First, press the Incline increase button once. Next,
press either the Incline decrease button or the lowest Quick Incline button to set the treadmill to its
lowest setting. When the frame stops moving, the
treadmill is ready for use.

4. Change the incline of the treadmill as desired.

Press the Priority Display button repeatedly until
the upper display shows the information that you
are most interested in viewing. Note: While information is shown in the upper display, the same
information will not be shown in the lower left or
lower right display.

To change the incline of the treadmill, press the
Incline increase and decrease buttons or one of
the numbered Quick Incline buttons. Each time you
press the Incline increase or decrease button, the
incline setting will change by 0.5 percent. If you
press one of the numbered Quick Incline buttons,
the incline will gradually change until it reaches the
selected incline setting.

To reset the displays, press the Stop button, remove the key, and then reinsert the key.
6. Measure your heart rate if desired.

5. Follow your progress with the displays.

Before using the
handgrip heart
rate monitor, remove the sheets
of plastic from the
metal contacts.
In addition, make
sure that your
hands are clean.

When you select the
manual mode, a track
representing 1/4 mile
(400 m) will appear in
the matrix. As you walk
or run on the treadmill,
the indicators around the track will appear in succession until the entire track appears. The track will
then disappear and the indicators will again begin
to appear in succession.

Contacts

To measure your heart rate, stand on the foot
rails and place your hands on the metal contacts—
avoid moving your hands. When your pulse is
detected, your heart rate will be shown. For the
most accurate heart rate reading, continue to
hold the contacts for about 15 seconds.

The lower left display
can show the elapsed
time and the distance
that you have walked
or run during your
workout. Each time you
change the incline, the display will show the incline
setting for a few seconds. Note: When a workout is
selected, the display will show the time remaining
in the workout instead of the elapsed time.

7. When you are finished exercising, remove the
key from the console.
Step onto the foot rails, press the Stop button,
and adjust the incline of the treadmill to zero.
The incline must be at zero when you fold the
treadmill to the storage position, or you may
damage the treadmill. Next, remove the key from
the console and put it in a secure place.

The lower right display
can show the speed of
the walking belt and the
approximate number of
calories that you have
burned during your
workout. The display will also show your heart rate
when you use the handgrip heart rate monitor (see
step 6).

When you are finished using the treadmill, press
the power switch into the off position and unplug
the power cord. IMPORTANT: If you do not do
this, the treadmill’s electrical components may
wear prematurely.

The upper display can
show the elapsed time,
the distance that you
have walked or run, the
approximate number
of calories you have
burned, or the speed of the walking belt.

HOW TO USE A PRESET WORKOUT

At the end of each segment, a series of tones will
sound and the next segment of the profile will begin
to flash. If a different speed and/or incline setting is
programmed for the next segment, the speed and/
or incline setting will flash in the display to alert you.
The treadmill will then automatically adjust to the
speed and incline settings for the next segment.

1. Insert the key into the console.

See HOW TO TURN ON THE POWER on page 14.
2. Select a preset workout.
To select a preset workout, press the Weight
Loss Workouts or the
Performance Workouts
button repeatedly until
the desired workout appears in the display.

The workout will continue in this way until the last
segment of the profile flashes in the display and the
last segment ends. The walking belt will then slow
to a stop.
If the speed or incline setting for the current segment is too high or too low, you can manually override the setting by pressing the Speed and Incline
buttons; however, when the current segment of
the workout ends, the treadmill will automatically adjust to the speed and incline settings
for the next segment.

When you select a workout, the maximum speed
and incline settings of the workout will flash in the
displays for a few seconds; then the display will
show how long the workout will last. A profile of the
speed settings of the workout will scroll across the
matrix.

To stop the workout at any time, press the Stop
button. To restart the workout, press the Start button or the Speed increase button. The walking belt
will begin to move at 1 mph. When the next segment of the workout begins, the treadmill will automatically adjust to the speed and incline settings
for that segment.

3. Start the walking belt.

Press the Start button or the Speed increase button to start the workout. A moment after you press
the button, the treadmill will automatically adjust to
the first speed and incline settings for the workout.
Hold the handrails and begin walking.

4. Follow your progress with the displays.

Each workout is divided into 30 one-minute segments. One speed setting and one incline setting
are programmed for each segment. Note: The
same speed and incline settings may be programmed for consecutive segments.

During the workout, the
Current Segment
profile will show your
progress. The flashing
segment of the profile
represents the current
segment of the workout.
The height of the flashing segment indicates
the speed setting for the current segment.

6. When you are finished exercising, remove the
key from the console.

See step 5 on page 15.

5. Measure your heart rate if desired.

See step 6 on page 15.

See step 7 on page 15.

THE INFORMATION MODE

If you are using a personal CD player and the CD
skips, set the CD player on the floor or another flat
surface instead of on the console.

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. You can
also turn on and turn off the display demo mode.

HOW TO USE THE RESISTANCE CORDS

To select the information mode, insert the key into the
console while holding down the Stop button. Then,
release the Stop button. When the information mode is
selected, the following information will be shown:

You can use the resistance cords to do a variety of lowimpact exercises, such as arm curls, that burn calories
while strengthening the upper body. You can use the
resistance cords while either standing or walking on
the treadmill. IMPORTANT: Always wear eye protection while you use the resistance cords. Make sure
that the resistance cords are fully secured to the
treadmill before you use the resistance cords.

The upper display will show
the total number of hours
that the treadmill has been
used.

HOW TO ADJUST THE RESISTANCE CORDS

The lower left display will show the total number of
miles or kilometers that the walking belt has moved.

To adjust the length of a resistance cord, first loosen
the cord from the notch in the handle.

An “E” for English miles or an “M” for metric kilometers
will appear in the lower right display. Press the Speed
increase button to change the unit of measurement, if
desired.

To lengthen a resistance cord, first hold
the collar (A) with one
hand. Then, with your
other hand, pull the
cord (B) in the direction shown by the
arrow.

The console features a display demo mode, designed
to be used if the treadmill is displayed in a store. While
the demo mode is turned on, the console will function
normally when you plug in the power cord, press the
power switch into the reset position, and insert the
key into the console. However, when you remove the
key, the displays will remain lit, although the buttons
will not function. If the demo mode is turned on, a “d”
will appear in the lower right display while the information mode is selected. To turn on or turn off the demo
mode, press the Speed decrease button.
To exit the information mode, remove the key from the
console.

To shorten a resistance cord, first hold
the collar (A) with
one hand. Next, with
your other hand, grip
the cord between
the collar (A) and the
handle (C). Then,
pull the cord in the
direction shown by
the arrow. Note: One
end of the cord is
fastened and cannot
bemoved.

HOW TO USE THE SOUND SYSTEM
To play music or audio books through the console
sound system while you exercise, plug a 3.5 mm male
to 3.5 mm male audio cable (not included) into the jack
on the console and into a jack on your MP3 player,
CD player, or other personal audio player; make sure
that the audio cable is fully plugged in. Note: To
purchase an audio cable, see your local electronics
store.
Next, press the play button on your personal audio
player. Adjust the volume level using the volume control on your personal audio player.

B
A
Notch

HOW TO FOLD AND MOVE THE TREADMILL
HOW TO FOLD THE TREADMILL

HOW TO MOVE THE TREADMILL

Before you fold the treadmill, remove the key and
unplug the power cord. CAUTION: You must be
able to safely lift 45 lbs. (20 kg) to raise, lower, or
move the treadmill.

efore moving the treadmill, fold it as described at the
B
left. CAUTION: Make sure that the catch is resting
against the latch pin. Moving the treadmill may
require two people.

1. Hold the metal frame firmly in the location shown
by the arrow below. CAUTION: Do not hold the
frame by the plastic foot rails. Bend your legs
and keep your back straight. Raise the frame
about halfway to the vertical position.

1. Hold the frame and one of the handrails, and place
one foot against a wheel.
1

Frame
Frame

Handrail

Wheel
2. Hold the treadmill firmly with your right hand as
shown. Pull the latch knob to the left and hold it.
Raise the frame until the catch is past the latch pin.
Then, slowly release the latch knob; make sure
that the catch is resting against the latch pin.

2. Pull back on the handrail until the treadmill will roll
on the wheels, and carefully move it to the desired
location. CAUTION: Do not move the treadmill
without tipping it back, do not pull on the frame,
and do not move the treadmill over an uneven
surface.

3. Place one foot against a wheel, and carefully lower
the treadmill.
HOW TO LOWER THE TREADMILL FOR USE
Latch
Pin

1.
See drawing 2. Hold the upper end of the treadmill
with your right hand. Pull the latch knob to the left
and hold it. Next, lower the frame until it is past the
latch pin. Then, release the latch knob.

Latch
Knob
Catch

2.
See drawing 1 at the left. Hold the metal frame
firmly with both hands, and lower it to the floor.
CAUTION: Do not hold the frame by the plastic
foot rails, and do not drop the frame. Bend your
legs and keep your back straight.

To protect the floor or carpet, place a mat under the
treadmill. Keep the treadmill out of direct sunlight.
Do not leave the treadmill in the storage position in
temperatures above 85° F (30° C).

MAINTENANCE AND TROUBLESHOOTING
MAINTENANCE

SYMPTOM: The power turns off during use

Regularly clean the treadmill and keep the walking
belt clean and dry. First, press the power switch into
the off position and unplug the power cord. Wipe
exterior parts of the treadmill with a damp cloth and
a small amount of mild soap. IMPORTANT: Do not
spray liquids directly onto the treadmill. To avoid
damage to the console, keep liquids away from the
console. Then, thoroughly dry the treadmill with a soft
towel.

a. Check the power switch (see drawing c at the left).
If the switch 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, and then
reinsert it.

TROUBLESHOOTING

d. If the treadmill still will not run, please see the back
cover of this manual.

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, see the back cover of this manual.

SYMPTOM: The console displays remain lit when
you remove the key from the console

SYMPTOM: The power does not turn on

a. The console features a display demo mode,
designed to be used if the treadmill is displayed in
a store. If the displays remain lit when you remove
the key, the demo mode is turned on. To turn off
the demo mode, hold down the Stop button for a
few seconds. If the displays are still lit, see THE
INFORMATION MODE on page 17 to turn off the
demo mode.

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 12). Use only a surge suppressor that meets
all of the specifications described on page 12.
IMPORTANT: The treadmill may not be compatible with AFCI-equipped outlets.

SYMPTOM: The incline of the treadmill does not
change correctly

b. After the power cord has been plugged in, make
sure that the key is inserted into the console.

a. Hold down the Stop button and the Speed increase
button, insert the key into the console, and then
release the Stop button and the Speed increase
button. Next, press the Stop button and then
press the Incline increase or decrease button. The
treadmill will automatically rise to the maximum
incline level and then return to the minimum level.
This will recalibrate the incline system. If the incline
system does not begin calibrating, press the Stop
button again, and then press the Incline increase or
decrease button again. When the incline system is
calibrated, remove the key from the console.

c. Check the power switch located on the treadmill
frame near the power cord. If the switch protrudes
as shown, the switch has tripped. To reset the
power switch, wait for five minutes and then press
the switch back in.
c
Tripped

Reset

SYMPTOM: The walking belt slows when walked on

SYMPTOM: The walking belt is off-center or slips
when walked on

a. Use only a surge suppressor that meets all of the
specifications described on page 12.

a. If the walking belt is off-center, first remove the
key and UNPLUG THE POWER CORD. If the
walking belt has shifted to the left, use the hex
key to turn the left idler roller screw clockwise 1/2
of a turn; if the walking belt has shifted to the
right, turn the left idler roller screw 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 is overtightened, treadmill performance may decrease and the walking belt may
become damaged. Remove the key and UNPLUG
THE POWER CORD. Using the hex key, turn both
idler roller screws 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 in. (5 to 7 cm) 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.

b
2–3 in.

b. If the walking belt slips when walked on, first
remove the key and UNPLUG THE POWER
CORD. Using the hex key, turn both idler roller
screws 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 in. (5 to
7 cm) 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.

Idler Roller Screws
c. Your treadmill features a walking belt coated with
high-performance lubricant. IMPORTANT: Never
apply silicone spray or other substances to
the walking belt or the walking platform unless
instructed to do so by an authorized service
representative. Such substances may deteriorate the walking belt and cause excessive wear.
If you suspect that the walking belt needs more
lubricant, see the front cover of this manual.

d. If the walking belt still slows when walked on, see
the back cover of this manual.

EXERCISE GUIDELINES
Burning Fat—To burn fat effectively, you must exercise at a low intensity level for a sustained period of
time. During the first few minutes of exercise, your
body uses carbohydrate calories for energy. 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 number in your training
zone. For maximum fat burning, exercise with your
heart rate near the middle number in your training
zone.

WARNING:

Before beginning this
or any exercise program, consult your physician. This is especially important for persons
over age 35 or persons with pre-existing
health problems.
The heart rate monitor is not a medical device.
Various factors may affect the accuracy of
heart rate readings. The heart rate monitor is
intended only as an exercise aid in determining heart rate trends in general.

Aerobic Exercise—If your goal is to strengthen your
cardiovascular system, you must perform aerobic
exercise, which is activity that requires large amounts
of oxygen for prolonged periods of time. For aerobic
exercise, adjust the intensity of your exercise until your
heart rate is near the highest number in your training
zone.

These guidelines will help you to plan your exercise
program. For detailed exercise information, obtain a
reputable book or consult your physician. Remember,
proper nutrition and adequate rest are essential for
successful results.

WORKOUT GUIDELINES

EXERCISE INTENSITY

Warming Up—Start with 5 to 10 minutes of stretching and light exercise. A warm-up increases your body
temperature, heart rate, and circulation in preparation
for exercise.

Whether your goal is to burn fat or to strengthen your
cardiovascular system, exercising at the proper intensity is the key to achieving results. You can use your
heart rate as a guide to find the proper intensity level.
The chart below shows recommended heart rates for
fat burning and aerobic exercise.

Training Zone Exercise—Exercise for 20 to 30 minutes 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.) Breathe regularly and deeply as you
exercise; never hold your breath.
Cooling Down—Finish with 5 to 10 minutes of stretching. Stretching increases the flexibility of your muscles
and helps to prevent post-exercise problems.
EXERCISE FREQUENCY

To find the proper intensity level, find your age at the
bottom of the chart (ages are rounded off to the nearest ten years). The three numbers listed above your
age define your "training zone." The lowest number is
the heart rate for fat burning, the middle number is the
heart rate for maximum fat burning, and the highest
number is the heart rate for aerobic exercise.

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 exercise, you may complete up to five workouts each week,
if desired. Remember, the key to success is to make
exercise a regular and enjoyable part of your everyday
life.

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.

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.

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.

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

PART LIST

Model No. 831.24840.0 R0814B

Key No. Qty.

Description

Key No. Qty.

Description

1
2
3
4
5
6
7
8
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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

3/8" x 2 3/4" Screw
M10 x 65mm Screw
M4.2 x 19mm Screw
5/16" x 3/4" Screw
M4.2 x 13mm Washer Head Screw
M4.2 x 13mm Screw
#10 x 3/4" Screw
M4.2 x 19mm Tek Screw
M4.2 x 19mm Washer Head Screw
M4.2 x 13mm Bright Screw
M4 x 10mm Screw
M8 x 30mm Bolt
M4.2 x 13mm Indented Screw
M6 x 70mm Screw
1/4" Motor Screw
M8 x 102mm Bolt
M8 x 20mm Bolt
3/8" x 2" Bolt
M8 x 40mm Bolt
M10 x 60mm Bolt
M8 x 35mm Screw
M8.4 Star Washer
M4.2 Star Washer
Roller Spacer
Foot Rail Flat Washer
#8 Flat Washer
3/8" Star Washer
M8 Weld Nut
M8 Flange Nut
#8 x 1/2" Screw
M8 Jam Nut
3/8" Locknut
#8 Hood Clip
Upright Grommet
Wheel
Base
Left Foot Rail
Latch Warning Decal
Catch
Platform Cushion
Belt Guide
Latch Assembly
1/4" Flat Washer
M10 x 58mm Screw
Drive Belt
Drive Roller/Pulley
Walking Belt
Walking Platform
Right Foot Rail
Frame
Right Idler Roller Bracket

52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

Right Rear Foot
Left Rear Foot
Idler Roller
Left Idler Roller Bracket
Motor Hood
Drive Motor Bracket
Drive Motor
Electronics Bracket
Controller
Belly Pan
Power Switch
Power Cord Grommet
Power Cord
Incline Frame Spacer
3/8" x 1 1/4" Bolt
Console Base
Handrail Cap
Left Handrail
Console
Upright Wire
3/8" x 2 3/16" Bolt
Left Upright
Key/Clip
Wire Tie
Frame Spacer
Base Cap
Base Pad
#8 x 3/4" Screw
Console Ground Wire
Right Handrail
M6 x 60mm Screw
#10 Star Washer
Flat Washer
M8 Nut
Caution Decal
M6 Nut
M10 Nut
Controller Bracket
M6 Star Washer
Incline Motor Spacer
Incline Motor
Incline Frame
Square Cap
Right Upright
Front Handrail Cap
Pulse Crossbar
Resistance Cord
Left Handle Holder
Right Handle Holder
User’s Manual

2
4
16
2
12
4
6
4
5
1
9
4
4
2
2
1
2
2
2
2
2
2
4
2
14
8
2
2
2
1
1
4
3
2
2
1
1
1
1
2
2
1
2
2
1
1
1
1
1
1
1

1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
2
1
1
1
1
1
1
5
2
2
4
19
1
1
1
4
4
4
2
1
2
1
4
2
1
1
2
1
2
1
2
1
1
–

Note: Specifications are subject to change without notice. For information about ordering replacement parts, see
the back cover of this manual. If a part is missing, call 1-888-533-1333. *These parts are not illustrated.

21
23
55

12
21

5
25
3

5
26

5
26
25

51
84

26 5 3

25
3

10
82

84
85
25

EXPLODED DRAWING A
Model No. 831.24840.0 R0814B

EXPLODED DRAWING B

Model No. 831.24840.0 R0814B
9

33
9

22
29
22
57

9
17

11
23

72
44

11
11

60
65

88
88
65

44
61
62
64
63

EXPLODED DRAWING C

Model No. 831.24840.0 R0814B
94

79
30

80
97
7

79
83
1

71
34

68
79

100

20
91
27

76
77

11
86
18

27 91

32
35

2
32
35

18
78

EXPLODED DRAWING D

Model No. 831.24840.0 R0814B
70

67
6
6

6
74

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)
www.sears.com
www.sears.ca

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)
www.sears.com

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 frame and drive motor are warranted for five (5) 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. 363688 R0814B

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