Model No. 831.24733.0
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
User’s Manual
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
TABLE OF CONTENTS
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
EFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
B
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
OPERATION AND ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
HOW TO FOLD AND MOVE THE TREADMILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
90 DAY FULL WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
WARNING DECAL PLACEMENT
The decals shown below have been applied in the
locations shown. 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 ac-
tual size.
2
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read all important precautions and in-
structions in this manual and all warnings on your treadmill before using your treadmill. Sears assumes 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 the age of 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.
3. Use the treadmill only as described.
4. 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.
5. Keep the treadmill indoors, away from mois-
ture and dust. Do not put the treadmill in a
garage or covered patio, or near water.
6. Do not operate the treadmill where aerosol
products are used or where oxygen is being
administered.
7. Keep children under the age of 12 and pets
away from the treadmill at all times.
8. The treadmill should not be used by persons
weighing more than 250 lbs. (113 kg).
9. Never allow more than one person on the
treadmill at a time.
10. Wear appropriate exercise clothes when
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.
When connecting the power cord (see page 12),
11.
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.
12. Use only a single-outlet surge suppressor that
meets all of the specifications described on
page 12. 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.
13. 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 unexpectedly,
which may result in a fall and serious injury.
14. Keep the power cord and the surge suppressor away from heated surfaces.
15. 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 19 if the treadmill is
not working properly.)
16. Read, understand, and test the emergency
stop procedure before using the treadmill (see
HOW TO TURN ON THE POWER on page 13).
17. Never start the treadmill while you are standing on the walking belt. Always hold the
handrails while using the treadmill.
18. The pulse sensor is not a medical device.
Various factors, including your 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
9. The treadmill is capable of high speeds.
1
Adjust the speed in small increments to avoid
sudden jumps in speed.
0. Never leave the treadmill unattended while it
2
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.)
21. 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 18.)
You must be able to safely lift 45 lbs. (20 kg)
to raise, lower, or move the treadmill.
When folding or moving the treadmill, make
22.
sure that the frame is held securely in the
storage position.
3. Do not change the incline of the treadmill by
2
placing objects under the treadmill.
24. Inspect and properly tighten all parts of the
readmill regularly.
t
25. Never drop or insert any object into any
opening on the treadmill.
26. This treadmill is intended for in-home use
only. Do not use this treadmill in a commercial, rental, or institutional setting.
DANGER: Always unplug the power
27.
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.
SAVE THESE INSTRUCTIONS
4
BEFORE YOU BEGIN
Thank you for selecting the new PROFORM
TRAINER 420 treadmill. The TRAINER 420 treadmill
combines advanced technology with innovative design
to let you enjoy an excellent form of cardiovascular ex-
rcise in the convenience and privacy of your home.
e
And when you’re not exercising, the unique TRAINER
420 treadmill can be folded up, requiring less than half
the floor space of other treadmills.
For your benefit, read this manual carefully before
Accessory Tray
Handrail
Storage Latch
®
using the treadmill. If you have questions after reading 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 contacting us.
he model number and the location of the serial num-
T
ber 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
Key/Clip
Walking Belt
Foot Rail
Rear Roller
Adjustment Bolts
Hood
Reset/Off
Circuit Breaker
Power Cord
Wheel
5
ASSEMBLY
M10 Flat Washer
(14)–2
M8 x 15mm
Bolt (8)–6
M10 Star
Washer (9)–6
M8 Star
Washer (5)–6
M4.2 x 19mm
Screw (10)–6
M5 Star
Washer (7)–2
M10 x 75mm Bolt (2)–4
M10 x 60mm Bolt (1)–2
M5 x 16mm
Screw (85)–2
M4 x 10mm
Screw (84)–1
M4.2 x 19mm Tek
Screw (26)–6
M8 x 58mm Bolt (13)–4
M8.5 Washer
(32)–4
Extension Leg Nut
(43)–4
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, 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 performance. 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 and your own Phillips screwdriver ,
adjustable wrench , scissors , and rubber mallet .
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.
Extra hardware may be included. If a part is missing, call 1-888-533-1333.
To avoid damaging plastic parts, do not use power tools for assembly.
1. Make sure that the power cord is unplugged.
Position the Base (52) and Extension Legs (45)
upside-down as shown.
Attach six Base Pads (63) to the Base (52) and
Extension Legs (45) with six M4.2 x 19mm Tek
Screws (26).
1
26
63
26
63
26
6
52
45
63
45
26
63
26
63
26
63
2. Have a second person hold the Base (52) in the
position shown.
Identify the Left Upright (53) (the Right Upright
54] has a large hole near the lower end).
[
2
Hold the Left Upright (53) so the two small
holes for the latch assembly are on top as
shown. Attach the Left Upright to the Base (52)
with two M10 x 75mm Bolts (2) and two M10 Star
Washers (9). Do not tighten the Bolts yet.
Attach the Right Upright (54) to the Base (52) in
the same way.
3. Attach each Extension Leg (45) to the Base (52)
with two M8 x 58mm Bolts (13), two M8.5
Washers (32), and two Extension Leg Nuts (43).
Note: The heads of the wheel bolts should be
on outside of the Extension Legs.
Lower the Base (52) so that it is flat on the floor.
mall Holes
S
3
Bolt Head
13
53
45
43
13
Large
9
52
Hole
52
32
54
2
9
2
45
43
4. Position the Base (52) as close to the front of the
treadmill as possible, as shown.
See the upper inset drawing. Locate the wire
tie in the lower end of the Right Upright (54). Tie
the wire tie securely around the end of the Wire
Harness (39). Then, locate the other end of the
wire tie in the upper end of the Right Upright.
Pull the upper end of the wire tie until the Wire
Harness is extending from the upper end of the
Right Upright. Secure the Wire Harness to the
Right Upright so that it will not fall inside.
See the lower inset drawing. Press the indicated Grommet (49) into the Right Upright (54).
32
4
39
54
52
39
39
54
Wire Tie
54
49
52
7
5. See the left inset drawing. Identify the two
Frame Spacers (11). Open the included packet
f grease, and apply grease to both sides of both
o
Frame Spacers. Then, identify the outer side of
ach Frame Spacer.
e
Hold a Frame Spacer (11) between the Right
Upright (54) and the Lift Frame (23), with the
outer side of the Frame Spacer facing the
Right Upright.
With the help of a second person, raise the front
of the treadmill. Attach the Lift Frame (23) to the
Right Upright (54) with an M10 x 60mm Bolt (1),
an M10 Flat Washer (14), and an M10 Star
Washer (9);
Bolt yet.
do not tighten the M10 x 60mm
5
54
9
11
14
23
11
1
6. See the left inset drawing. Identify the outer
side of the remaining Frame Spacer (11).
Hold the Frame Spacer (11) between the Left
Upright (53) and the Lift Frame (23), with the
outer side of the Frame Spacer facing the
Left Upright. Attach the Left Upright to the Lift
Frame with an M10 x 60mm Bolt (1), an M10 Flat
Washer (14), and an M10 Star Washer (9); do
not tighten the M10 x 60mm Bolt yet.
Inner
Side
11
Outer
Side
6
53
9
14
1
11
23
23
54
9
14
1
11
Inner
Side
1
Outer
Side
14
53
11
9
23
8
. Set the Console Assembly (91) face down on a
7
soft surface to avoid scratching the Console
Assembly. Hold the Right Handrail (33), which
has a large hole in one side, near the Console.
Next, insert the console wire and the tie into the
hole in the side of the Right Handrail (33). Using
needlenose pliers, pull the console wire out of
the hole near the bracket on the Right Handrail.
Then, set the Right Handrail (33) on the Console
Assembly (91).
pinched. Start an M5 x 16mm Screw (85) with a
M5 Star Washer (7) into the Right Handrail, and
then start two M4.2 x 19mm Screws (10) into the
Right Handrail.
and then tighten the two M4.2 x 19mm
Screws; do not overtighten the Screws.
Attach the Left Handrail (not shown) to the
Console Assembly (91) in the same way. Note:
There are no wires on the left side.
Make sure that no wires are
Tighten the M5 x 16mm Screw
7
Bracket
33
Console
Tie
Large
Hole
91
Wire
85
7
10
8. Remove the plastic ties from the Right Handrail
(33) and the Left Handrail (not shown). With the
help of a second person, hold the Console
Assembly (91) near the Right Upright (54).
Remove the wire tie from the Wire Harness (39).
Connect the Wire Harness to the console wire.
See the inset drawing. The connectors
should slide together easily and snap into
place. If they do not, turn one connector and try
again. IF THE CONNECTORS ARE NOT CONNECTED PROPERLY, THE CONSOLE MAY
BE DAMAGED WHEN THE POWER IS
TURNED ON. Insert the connectors and the ex-
cess wire downward into the Right Upright (54).
9. Attach the Console Assembly (91) to the Right
Upright (54) and the Left Upright (53) with four
M8 x 15mm Bolts (8) and four M8 Star Washers
(5). Make sure that no wires are pinched. Start
all four Bolts but do not tighten them yet.
8
91
33
39
54
9
Console Wire
Wire
Tie
39
91
8
5
54
8
5
53
9
0. Start two M8 x 15mm Bolts (8) with two M8 Star
1
Washers (5) into the Uprights (53, 54).
firmly tighten all six M8 x 15mm Bolts (see
step 9).
With the help of a second person, carefully
lower the Uprights (53, 54) to the floor.
Then,
10
5
8
53
54
8
5
11. Attach the ground wire on the Wire Harness (39)
to the indicated hole in the Base (52) with an M4
x 10mm Ground Screw (84).
11
52
Hole
Ground Wire
84
39
10
12. See the lower drawing. Position the Uprights
(53, 54) so that the Frame (51) is centered be-
ween them.
t
irmly tighten the two M10 x 60mm Bolts (1)
F
and the four M10 x 75mm Bolts (2). Be careful
not to overtighten the M10 x 60mm Bolts.
2
1
51
Top View
1
2
13. Attach the Latch Housing (48) to the Left
Upright (53) with two M4.2 x 19mm Screws (10);
start both Screws before tightening them.
Make sure that the large hole in the Latch
Housing is on the indicated side.
Remove the knob from the pin. Make sure that
the collar and the spring are on the pin. (Note: If
there are two collars, place one on each side of
the spring.) Insert the pin into the Latch Housing
(48). Then, tighten the knob onto the pin.
54
13
Knob
10
Large Hole
48
51
53
53
Spring
Collar
Pin
14. Make sure that all parts are properly tightened before you use the treadmill. Keep the included hex keys
in a secure place. One hex key is used to adjust the walking belt (see page 20). To protect the floor or carpet,
place a mat under the treadmill.
1
111
OPERATION AND ADJUSTMENT
HE PRE-LUBRICATED WALKING BELT
T
Your treadmill features a walking belt coated with highperformance 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
DANGER: Improper connection
of the equipment-grounding conductor can
result in an increased risk of electric shock.
Check with a qualified electrician or serviceman 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
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 possi-
bility 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 the
telephone number on the back cover of this manual and order part number 146148, or see your local
electronics store.
ric shock. This product is equipped with a cord having
t
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.
This product is for use on a nominal 120-volt circuit,
and has a grounding plug that looks like the plug illustrated 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.
1
Grounded Outlet Box
Surge Suppressor
Grounding Pin
Grounding Pin
Grounded Outlet
2
Grounded Outlet Box
Adapter
Grounding Plug
Surge Suppressor
Use only a single-outlet 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 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. If
the control system is damaged, the walking belt
may change speed, accelerate or stop unexpectedly, which may result in a fall and serious injury.
This product must be grounded.
tion or break down, grounding provides a path of least
resistance for electric current to reduce the risk of elec-
If it should malfunc-
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.
covers are not grounded. Contact a qualified elec
trician to determine if the outlet box cover is
grounded before using an adapter.
Some 2-pole receptacle outlet box
12
-
CONSOLE DIAGRAM
Key
Clip
FEATURES OF THE CONSOLE
The treadmill console offers a selection of features
designed to make your workouts more effective. 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 displays will
provide continuous exercise feedback. You can even
measure your heart rate using the built-in pulse sensor.
The console also offers six speed workouts. Each
workout automatically controls the speed and incline of
the treadmill as it guides you through an effective
workout.
You can also listen to your favorite workout music or
audio books with the console’s premium stereo sound
system while you get in shape.
To use the manual mode of the console, follow the
steps beginning on page 14. To use a speed work-
out, see page 16. To use the stereo sound system,
see page 17.
IMPORTANT: If there is a sheet of clear plastic on
the face of 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
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 manual refer to miles.
(see page 20).
13
HOW TO TURN ON THE POWER
MPORTANT: If the treadmill has been exposed to
I
cold temperatures, allow it to warm to room tem-
erature before turning on the power. If you do not
p
do this, the console displays or other electrical
components may become damaged.
Plug in the power cord (see
page 12). Next, locate the
reset/off circuit breaker on
the treadmill frame near the
power cord. Switch the circuit breaker to the reset position.
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 switch the circuit
breaker to 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.
Reset
Position
3. Start the walking belt.
To start the walking belt, press the Start button, the
Speed increase button, or one of the numbered
peed buttons.
s
If you press the Start button or the Speed increase
utton, the walking belt will begin to move at 1 mph.
b
As you exercise, change the speed of the walking
belt as desired by pressing the Speed increase
and decrease buttons. Each time you press a button, the speed setting will change by 0.1 mph; if
you hold down a button, the speed setting will
change in increments of 0.5 mph. Note: After you
press the buttons, it may take a moment for the walking belt to reach the selected speed setting.
If one of the numbered speed buttons is pressed,
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 one of the displays.
To restart the walking belt, press the Start button or
the Speed increase button.
Next, stand on the foot rails of the treadmill. Find the
clip attached to the key (see the drawing on page 13)
and slide the clip onto the waistband of your clothes.
Then, insert the key into the console. After a moment,
the displays will light. IMPORTANT: In an emergency
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 backward; if the
key is not pulled from the console, adjust the position of the clip.
HOW TO USE THE MANUAL MODE
1. Insert the key into the console.
See HOW TO TURN ON THE POWER on page
13.
Select the manual mode.
2.
When the key is inserted, the manual
mode will be selected. If
you have selected a
speed workout, reselect
the manual mode by
pressing the Workouts button repeatedly until only
zeros appear in the displays.
4. Change the incline of the treadmill as desired.
To change the incline of
the treadmill, press the
Incline increase and decrease buttons. Each
time you press one of the
buttons, the incline will
gradually increase or decrease until it reaches the
selected incline setting.
5. Follow your progress with the track and the dis-
plays.
The track
represents a distance of
1/4 mile (400 meters). 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.
—The track
14
The lower left display—
As you exercise, the
ower left display can
l
show the elapsed time,
he distance that you
t
have walked or run, and
the incline level of the
treadmill.
The lower right
display—The lower right
display can show the
speed of the walking belt
and the approximate
number of calories that
you have burned. The display also shows your
heart rate when you use the pulse sensor (see step
6 below).
The upper display—
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. Press the 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 reset the displays, press the Stop button, remove the key, and then reinsert the key.
6. Measure your heart rate if desired.
To measure
your heart rate,
tand on the
s
foot rails.
old the con-
H
tacts for approximately
10 seconds—
avoid moving
your hands
heart rate will be shown. For the most accurate
heart rate reading, continue to hold the contacts for about 15 seconds.
7. Turn on the fan if desired.
The fan has high and low speed settings. Press the
Fan button repeatedly to select a fan speed or to
turn off the fan. Note: If the fan is on when the
walking belt stops, the fan will automatically turn off
after a few minutes.
8. 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 the lowest
setting. The incline must be at the lowest setting
or you may damage the treadmill when you fold
it to the storage position. Next, remove the key
from the console and put it in a secure place.
When you are finished using the treadmill, switch
the reset/off circuit breaker to the “off” position and
unplug the power cord.
not do this, the treadmill’s electrical components may wear prematurely.
. When your pulse is detected, your
Contacts
IMPORTANT: If you do
Before using the handgrip pulse sensor, remove
the sheets of clear plastic from the metal contacts.
In addition, make sure that your hands are clean.
15
HOW TO USE A SPEED WORKOUT
. Insert the key into the console.
1
ee HOW TO TURN ON THE POWER on page
S
14.
2. Select one of the four speed workouts.
To select a speed workout, press the Workouts
button repeatedly; “P 1,”
“P 2,” “P 3,” “P 4” “P 5,”
or “P 6” will appear in
the upper display for a
few seconds. The maximum speed setting, maximum incline setting, and duration of the selected
workout will also flash in the displays for a few seconds. In addition, a profile of the speed settings of
the workout will scroll across 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.
3. 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.
the next segment, the speed or incline setting will
flash in the display to alert you.
The workout will continue in this way until the last
egment of the profile flashes in the display and the
s
last segment ends. The walking belt will then slow
to a stop.
If the speed or incline setting is too high or too low
at any time during the workout, you can manually
override the setting by pressing the speed or incline
buttons.
workout begins, the treadmill will automatically
adjust to the speed and incline settings for the
next segment.
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 the next
segment.
4. Change the incline of the treadmill as desired.
See step 4 on page 14.
5. Follow your progress with the track and the displays.
See step 5 on pages 14 and 15.
6. Measure your heart rate if desired.
Note: When the next segment of the
During the workout, the
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. 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 or incline setting is programmed for
Current Segment
See step 6 on page 15.
7. Turn on the fan if desired.
See step 7 on page 15.
When you are finished exercising, remove the
8.
key from the console.
See step 8 on page 15.
16
HOW TO USE THE STEREO SOUND SYSTEM
THE INFORMATION MODE
o play music or audio books through the console’s
T
stereo speakers, you must connect your MP3 player,
D player, or other personal audio player to the con-
C
sole. Locate the audio wire below the display on the
console, and plug it into a jack on your MP3 player,
CD player, or other personal audio player.
that the audio wire is fully plugged in.
Next, press the Play button on your MP3 player, CD
player, or other personal audio player. Then, adjust the
volume on your personal audio player.
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.
Make sure
he console features an information mode that keeps
T
track of treadmill usage information and allows you to
elect a unit of measurement for the console.
s
To select the information mode, insert the key into the
console while holding down the Stop button. When the
information mode is selected, the following information
will be shown:
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.
The upper display will show the total number of hours
that the treadmill has been used.
The lower left display will show the total number of
miles or kilometers that the walking belt has moved.
Note: 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,
switch the circuit breaker to 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.
17
HOW TO FOLD AND MOVE THE TREADMILL
HOW TO FOLD THE TREADMILL FOR STORAGE
efore folding the treadmill, adjust the incline to the
B
lowest position. If you do not do this, the treadmill may be
permanently damaged. Next, unplug the power cord.
CAUTION: You must be able to safely lift 45 lbs. (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 you bend your legs and keep your back
straight. As you raise the frame, lift with your legs rather
than with your back.
vertical position.
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 catch is past the
latch pin, and then slowly release the latch knob.
that the frame is held securely by the latch pin.
To protect the floor or carpet from damage, 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).
Raise the frame about halfway to the
Make sure
1
Frame
2
Latch
Knob
Engaged
Catch
HOW TO MOVE THE TREADMILL
Deck
Before moving the treadmill, convert the treadmill to the storage
position as described above. Make sure that the frame is held
securely by the latch pin.
Handrails
Hold one handrail and place one foot against one of the
1.
wheels. Do not pull back on the frame.
2. Tilt the treadmill back 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 uneven surface.
3. Place one foot against one of the wheels, and carefully lower
the treadmill until it is resting in the storage position.
HOW TO LOWER THE TREADMILL FOR USE
See drawing 2 above. Hold the frame with your right hand as shown. Pull the latch knob to the left and hold it.
1.
Pivot the frame down until it is past the latch pin. Then, release the latch knob.
-
-
Wheel
2. See drawing 1 above. Hold the metal frame firmly with both hands, and lower it to the floor. CAUTION: To
decrease the possibility of injury, 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.
18
TROUBLESHOOTING
Most treadmill problems can be solved by following the steps below. Find the symptom that applies, and
follow the steps listed. If further assistance is needed, see the back cover of this manual.
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 12). Use only a single-outlet surge suppressor that meets all of the specifications described on page 12. Important: The treadmill is not compatible 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
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,
and then press the switch back in.
PROBLEM: The power turns off during use
SOLUTION: a. Check the reset/off circuit breaker (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.
c. Remove the key from the console. Reinsert the key into the console.
d. If the treadmill still will not run, please see the back cover of this manual.
PROBLEM: The console displays remain lit when you remove the key from the console
SOLUTION:
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.
c
Tripped
Reset
he displays of the console do not function properly
PROBLEM:
SOLUTION: a. Remove the key from the console and UNPLUG THE
T
POWER CORD.Remove the three indicated M4.2 x
19mm Hood Screws (20) and two M5.5 x 25mm
Screws (25). Then, carefully remove the Hood (65).
19
a
65
25
20
Locate the Reed Switch (89) and the Magnet (62) on
the left side of the Pulley (71). Turn the Pulley until the
agnet is aligned with the Reed Switch. M
M
that the gap between the Magnet and the Reed
witch is about 1/8 in. (3 mm).If necessary, loosen
S
the M4.2 x 13mm Tek Screw (3), 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.
PROBLEM: The walking belt slows when walked on
ake sure
1/8 in.
3
89
Top View
71
62
SOLUTION:
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION: a. If the walking belt has shifted to the left, first re-
a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 12.
b. If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may become 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 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.
c. If the walking belt still slows when walked on, please see the back cover of this manual.
move the key and UNPLUG THE POWER CORD.
Using the hex key, turn the left rear roller bolt clockwise 1/2 of a turn. Be careful not to overtighten the
walking belt. If the walking belt has shifted to the
right, turn the left rear roller bolt counterclockwise 1/2
of a turn. 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
2–3 in.
Rear Roller
Bolts
a
b.
If the walking belt slips when walked on, first remove the key and UNPLUG THE POWER CORD.
Using the hex key, turn both rear roller bolts clock
wise, 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 plat
form. 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.
20
b
-
-
EXERCISE GUIDELINES
WARNING: Before beginning this
or any exercise program, consult your physi-
ian. This is especially important for individu-
c
als over the age of 35 or individuals with preexisting health problems.
The pulse sensor is not a medical device.
Various factors, including your movement,
may affect the accuracy of heart rate readings.
The sensor is intended only as an exercise aid
in determining heart rate trends in general.
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.
Burning Fat—To burn fat effectively, you must exercise at a low intensity level for a sustained period of
ime. During the first few minutes of exercise, your
t
body uses
the first few minutes of exercise does your body begin
to use stored
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.
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.
carbohydrate calories
fat calories
for energy. If your goal is to
for energy. Only after
EXERCISE INTENSITY
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.
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.
WORKOUT GUIDELINES
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.
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 maintain or improve your condition, complete three
outs each week, with at least one day of rest be
work
tween 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.
-
21
PART LIST—Model No. 831.24733.0 R
o locate the parts listed below, see the EXPLODED DRAWING near the end of this manual.
T
ey No. Qty. Description Key No. Qty. Description
K
1207A
1 2 M10 x 60mm Bolt
2 4 M10 x 75mm Bolt
3 2 M4.2 x 13mm Tek Screw
4 13 M4.2 x 16mm Screw
5 6 M8 Star Washer
6 1 Latch Warning Decal
7 2 M5 Star Washer
8 6 M8 x 15mm Bolt
9 6 M10 Star Washer
10 16 M4.2 x 19mm Screw
11 4 Frame Spacer
12 1 Console Back
13 4 M8 x 58mm Bolt
14 2 M10 Flat Washer
15 1 Key/Clip
16 8 M10 Nut
17 1 6 mm Hex Key
18 1 4 mm Hex Key
19 4 M8 x 30mm Screw
20 3 M4.2 x 19mm Hood Screw
21 6 M4.2 x 13mm Screw
22 1 Left Handrail
23 1 Lift Frame
24 1 Latch Pin Assembly
25 6 M5.5 x 25mm Screw
26 6 M4.2 x 19mm Tek Screw
27 2 M8 x 35mm Screw
28 4 M4.2 x 13mm Belt Guide Screw
29 2 M6 x 70mm Bolt
30 2 1/4" Motor Bolt
31 1 M8 x 102mm Bolt
32 4
33 1 Right Handrail
34 2 M8 x 80mm Bolt
35 2 M10 x 60mm Bolt
36 2 M6 Star Washer
37 1 Reset/Off Circuit Breaker
38 2 M8.4 Star Washer
39 1 Wire Harness
40 1 Incline Motor
41 4 M 4.2 x 13mm Bellypan Screw
42 4 M 4.2mm Star Washer
43 4 Extension Leg Nut
44 6 M8 Flange Nut
45 2 Extension Leg
46 1 M8 Jam Nut
47 3 Hood Clip
48 1 Latch Housing
49
50
2 Grommet
2
M8.5 Washer
Isolator Fastener
51 1 Frame
52 1 Base
53 1 Left Upright
54 1 Right Upright
55 1 Rear Roller
56 1 Motor Belt
57 1 Electronics Bracket
58 1 3/8" x 1 3/4" Bolt
59 1 Motor Bracket
60 1 Left Rear Roller Bracket
61 1 Right Rear Roller Bracket
62 1 Magnet
63 6 Base Pad
64 1 Catch
65 1 Hood
66 1 Belly Pan
67 1 Left Foot Rail
68 1 Right Foot Rail
69 4 Wheel Spacer
70 2 Wheel
71 1 Front Roller/Pulley
72 1 3/8" x 1 1/4" Bolt
73 1 Access Door
74 1 Rear Foot, Left
75 4 Long Foot Rail Screw
76 1 Walking Belt
77 4 Handrail Endcap
78 2 Platform Cushion
79 1 Drive Motor
80 2 Wire Tie
81 12 8" Tie
82 1
83 1 Reed Switch Clip
84 1 M4 x 10mm Screw
85 2 M5 x 16mm Screw
86 1 Walking Platform
87 1 Controller
88 1 Console Crossbar
89 1 Reed Switch
90 1 Power Cord
91 1 Console Assembly
92 1 M8 Jam Nut
93 2 Belt Guide
94 1 5mm Hex Key
95 2 Frame Endcap
96 1 Releasable Tie
97 1 Rear Foot, Right
98 1 Filter Wire
99
100
1 Power Cord Grommet
1
M8 Lock Nut
Incline Motor Wire
22
Key No. Qty. Description Key No. Qty. Description
01 2 Front Roller Washer
1
102 3 M4.2 x 18mm Screw
103 1 Console Fan
104 2 M10 x 58mm Bolt
05 2 Cage Nut
1
106 2 Caution Decal
107 2 Isolator
108 2 M4 x 10mm Controller Screw
109 1 Audio Wire
* – 6" Red Wire, M/F
*
* – 4" Blue Wire, 2F
* – 16" Blue Wire, 2F
* – 4" White Wire, M/F
*
* – User’s Manual
*These parts are not illustrated.
Specifications are subject to change without notice.
If a part is missing, call 1-888-533-1333.
– 8" Black Wire, M/F
– 4" Black Wire, M/F
23
EXPLODED DRAWING A—Model No. 831.24733.0 R
93
17
81
86
51
76
67
28
62
89
3
83
93
6
31
46
25
25
25
25
25
75
75
56
25
71
68
28
18
61
19
44
27
29
55
36
21
42
21
29
60
36
19
42
27
44
19
19
78
50
78
64
4
10
50
41
41
41
41
10
94
97
10
10
74
11
11
16
16
44
44
95
95
96
101
101
102
107
102
107
1207A
24
EXPLODED DRAWING B—Model No. 831.24733.0 R
34
38
44
79
34
30
59
38
66
90
20
20
20
37
99
65
47
47
4
7
57
21
21
42
42
21
84
87
104
23
104
72
58
92
82
40
49
21
98
100
1207A
25
EXPLODED DRAWING C—Model No. 831.24733.0 R
80
102
3
54
11
53
14
1
9
1
11
14
9
10
48
85
10
33
7
7
22
8
8
77
24
5
2
39
8
5
8
5
7
7
10
10
10
77
10
10
10
10
84
85
7
7
8
8
5
39
106
105
105
52
49
63
26
13
43
32
13
32
43
106
69
69
70
16
35
16
35
69
70
69
45
45
63
26
63
26
63
26
63
26
63
26
2
9
9
1207A
26
EXPLODED DRAWING D—Model No. 831.24733.0 R
15
91
73
4
12
103
4
4
4
4
4
4
4
4
4
109
1207A
27
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)
Get it fixed, at your home or ours!
® 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 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. 256798 R1207A Printed in USA © 2007 ICON IP, Inc.
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