USER'S MANUAL
¨
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
Serial
Number
Decal
Model No. 831.299240
Serial No.
Find the serial number in the location
shown below. Write the serial number
in the space above for reference.
Visit our website at
www.proform.com
new products, prizes,
fitness tips, and much more!
SEARS, ROEBUCK AND CO.
HOFFMAN ESTATES, IL 60179
2
TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
OPERATION AND ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
HOW TO FOLD AND MOVE THE TREADMILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
MAINTENANCE AND TROUBLE-SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
FULL 90-DAY WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
Note: An EXPLODED DRAWING is attached in the center of this manual.
¨
3
1. It is the responsibility of the owner to ensure
that all users of this treadmill are adequately
informed of all warnings and precautions.
2. Use the treadmill only as described in this
manual.
3. Place the treadmill on a level surface, with at
least eight feet of clearance behind it. Do not
place the treadmill on any surface that blocks
air openings. To protect the floor or carpet
from damage, place a mat under the treadmill.
4. Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a
garage or covered patio, or near water.
5. Do not operate the treadmill where aerosol
products are used or where oxygen is being
administered.
6. Keep children under the age of 12 and pets
away from the treadmill at all times.
7. The treadmill should not be used by persons
weighing more than 250 pounds.
8. Never allow more than one person on the
treadmill at a time.
9. Wear appropriate exercise clothing when
using the treadmill. Do not wear loose clothing that could become caught in the treadmill.
Athletic support clothes are recommended for
both men and women. Always wear athletic
shoes. Never use the treadmill with bare feet,
wearing only stockings, or in sandals.
10. When connecting the power cord (see page 8),
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.
11. 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.
12. Keep the power cord and the surge suppressor away from heated surfaces.
13. 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
BEFORE YOU BEGIN on page 5 if the treadmill is not working properly.)
14. Never start the treadmill while you are standing on the walking belt. Always hold the
handrails while using the treadmill.
15. The treadmill is capable of high speeds.
Adjust the speed in small increments to avoid
sudden jumps in speed.
16. The pulse sensor is not a medical device.
Various factors, including the user's movement, may affect the accuracy of heart rate
readings. The pulse sensor is intended only
as an exercise aid in determining heart rate
trends in general.
17. Never leave the treadmill unattended while it
is running. Always remove the key, unplug
the power cord and move the on/off switch to
the off position when the treadmill is not in
use. (See the drawing on page 5 for the location of the on/off switch.)
18. 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 15.) You
must be able to safely lift 45 pounds (20 kg) in
order to raise, lower, or move the treadmill.
19. Do not change the incline of the treadmill by
placing objects under the treadmill.
20. When folding or moving the treadmill, make
sure that the storage latch is fully closed.
WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, read the
following important precautions and information before operating the treadmill.
IMPORTANT PRECAUTIONS
4
21. When using i-Fit.com CDÕs and videos, an
electronic ÒchirpingÓ sound will alert you
when the speed and/or incline of the treadmill
is about to change. Always listen for the
ÒchirpÓ and be prepared for speed and/or incline changes. In some instances, the speed
and/or incline may change before the personal trainer describes the change.
22. When using i-Fit.com CDÕs and videos, you
can manually override the speed and incline
settings at any time by pressing the speed
and incline buttons. However, when the next
ÒchirpÓ is heard, the speed and/or incline will
change to the next settings of the CD or video
program.
23. Always remove i-Fit.com CDÕs and videos
from your CD player or VCR when you are not
using them.
24. Inspect and tighten all parts of the treadmill
regularly.
25. Never insert or drop any object into any
opening.
26. 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.
27. This treadmill is intended for in-home use
only. Do not use this treadmill in any commercial, rental, or institutional setting.
WARNING: Before beginning this or any exercise program, consult your physician. This
is especially important for persons over the age of 35 or persons with pre-existing health problems.
Read all instructions before using. SEARS assumes no responsibility for personal injury or property
damage sustained by or through the use of this product.
SAVE THESE INSTRUCTIONS
The decals shown below have been placed on your treadmill. If a decal is missing, or if it is not legible,
please call our toll-free HELPLINE to order a free replacement decal (see the back cover of this manual).
Apply the decal in the location shown.
Note: This decal is shown at 38% of actual size.
5
Thank you for selecting the revolutionary PROFORM
¨
590QS treadmill. The 590QS treadmill combines advanced technology with innovative design to help you
get the most from your exercise program in the convenience and privacy of your home. And when youÕre not
exercising, the unique 590QS can be folded up, requiring less than half the floor space of other treadmills.
For your benefit, read this manual carefully before
using the treadmill. If you have additional questions,
please call our toll-free HELPLINE at 1-800-736-6879,
Monday through Saturday, 7 a.m. until 7 p.m. Central
Time (excluding holidays). To help us assist you,
please note the product model number and serial number before calling. The model number of the treadmill
is 831.299240. The serial number can be found on a
decal attached to the treadmill (see the front cover of
this manual for the location).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
BEFORE YOU BEGIN
Handrail
Console
Storage Latch
Pulse Bar
Book Holder
Key/Clip
Circuit
Breaker
On/Off Switch
Walking Belt
Cushioned Walking Platform
Front
Wheel
Foot Rail
Power Cord
Rear Roller
Adjustment Bolts
Water Bottle
Holder (Bottle
not included)
RIGHT SIDELEFT SIDE
6
1. With the help of a second person, carefully raise the
treadmill to the upright position.
While a second person tips the treadmill to one side
and holds it, insert one of the Extension Legs (103) into
the treadmill as shown. Make sure that the Extension
Leg is turned so the Base Pad (97) is on the bottom.
Next, tip the treadmill to the other side and insert the
other Extension Leg (not shown) in the same way. Lower
the side of the treadmill so that both Extension Legs
(103) are resting flat on the floor.
103
97
1
ASSEMBLY
Assembly requires two people. Set the treadmill in a cleared area and remove all packing materials. Do not
dispose of the packing materials until assembly is completed. Assembly requires the included allen wrench
and your own phillips screwdriver .
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.
2. Refer to HOW TO LOWER THE TREADMILL FOR USE
on page 15. Follow the instructions in step 2 to lower the
treadmill.
Hold the latch spacer and the latch support together as
shown. Attach the latch spacer and the latch support to
the center hole in the left Upright (82) with a 3/4Ó Screw
(89). Make sure that the Screw is tight, but do not
overtighten it; if the Screw is overtightened, the latch
will not slide smoothly.
Be careful to hold the parts together. Inset drawing A
shows how the Latch Assembly fits together. Inset drawing B shows how the springs fit into the bracket. Make
sure that the tabs on the latch are touching the bracket
and that the back end of the latch is flush with the
bracket.
Attach the Latch Assembly (77) to the left Upright (82)
with two 3/4Ó Screws (89).
77
89
89
82
2
Flush
Bracket
A
B
Latch
Support
Latch
Spring
Spring
Tabs
Latch
Spacer
7
5. Make sure that all parts are tightened before you use the treadmill. Keep the included allen wrench in a
secure place. The allen wrench is used to adjust the walking belt (see page 17). To protect the floor or carpet
from damage, place a mat under the treadmill.
4. With the help of a second person, carefully tip the
Uprights (82) down as shown. Make sure that the
Extension Legs (103) remain in the Uprights.
Attach each Extension Leg (103) with two Short Screws
(101) as shown.
Next, tighten a Handrail Bolt (78) with a Handrail Washer
(96) into each Extension Leg (103) and Handrail (85) as
shown. Note: It may be necessary to move the Handrails
up or down to align the Handrails with the holes in the
Extension Legs.
With the help of a second person, carefully tip the
Uprights (82) back to the upright position.
4
101
96
78
101
82
82
96
78
103
103
82
85
85
3. Slide the upper end of a Handrail (85) into the right
Upright (82) as shown. Note: It will be necessary to
pivot the Handrail to the side and back repeatedly
(see arrow A) while pushing on the Handrail (see
arrow B) to slide it fully into the Upright. Next, pivot
the lower end of the Handrail down, push it toward the
right Upright, and then align it with the indicated hole.
Slide the other Handrail (85) into the left Upright (82) as
described above.
82
85
85
82
Hole
3
B
A
8
OPERATION AND ADJUSTMENT
THE PERFORMANT LUBETMWALKING BELT
Your treadmill features a walking belt coated with
PERFORMANT LUBETM, a high-performance lubricant.
IMPORTANT: Never apply silicone 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
Your treadmill, like any other type of sophisticated
electronic equipment, can be seriously damaged by
sudden voltage changes in your homeÕs power.
Voltage surges, spikes, and noise interference can
result from weather conditions or from other appliances
being turned on or off. To decrease the possibility of
your treadmill being damaged, always use a surge
suppressor with your treadmill (see drawing 1 at
the right).
Surge suppressors are sold at most hardware stores
and department stores. 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.
This product 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. This product is equipped with a cord having
an equipment-grounding conductor and a grounding
plug. Plug the power cord into a surge suppressor,
and plug the surge suppressor into an appropriate
outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
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.
The temporary adapter should be used only until a
properly grounded outlet (drawing 1) can be installed
by a qualified electrician.
The green-colored rigid ear, lug, or the like extending
from the adapter must be connected to a permanent
ground such as a properly grounded outlet box cover.
Whenever the adapter is used it must be held in place
by a metal screw. Some 2-pole receptacle outlet box
covers are not grounded. Contact a qualified electrician to determine if the outlet box cover is
grounded before using an adapter.
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 productÑif it will
not fit the outlet, have a proper outlet
installed by a qualified electrician.
1
2
Grounded Outlet Box
Grounded Outlet Box
Grounding Plug
Surge Suppressor
Surge Suppressor
Grounding Pin
Adapter
Lug
Metal Screw
Grounded Outlet
Grounding Pin
CONSOLE DIAGRAM
Clip
Key
Displays
Manual/i-Fit.com Indicators
LED Track
Incline Display
Note: If there is a thin sheet of clear plastic
on the face of the console, remove it.
FEATURES OF THE CONSOLE
The treadmill console offers an impressive array of features designed to help you get the most from your exercise program. When the manual mode of the console is
selected, the speed and incline of the treadmill can be
changed with a touch of a button. As you exercise, four
displays will provide continuous exercise feedback. You
can even measure you heart rate using the built-in
pulse sensor.
The console also features revolutionary i-Fit.com interactive technology. This breakthrough technology is like
having a personal trainer right in your home. Using the
included audio cable, you can connect the treadmill to
your home stereo, portable stereo, or computer, and
play special i-Fit.com CD's (not included). These CDÕs
interactively control the speed and incline of the treadmill while a personal trainer coaches you through each
step of your workout. High-energy music provides added
motivation. Each CD features two different 30-minute
workout programs designed by certified personal
trainers.
In addition, you can connect the treadmill to your VCR
and TV and play i-Fit.com videocassettes (not included). These unique videos offer the same benefits
as i-Fit.com CDÕs, but add the excitement and motivation of working out with a group and an instructorÑthe
hottest new trend at health clubs.
By plugging an optional upgrade module into the console, you can add virtually endless options to your
treadmill. The upgrade module enables you to connect
the treadmill to your home computer and log on to
www.i-fit.com, our powerful internet site to be launched
October 1, 1999. By accessing www.i-fit.com, you can
download a large selection of workout programs that
match your specific exercise goals; access CD and
video workouts via the internet; participate in live webcast workouts; and watch exercise demonstrations via
web video conferences. You can even chat live with
your personal trainer and get individual fitness instruction.
To purchase i-Fit.com CDÕs or videocassettes, or
to purchase the optional upgrade module, visit
your local department store or sporting goods
store or go to www.i-fit.com.
CAUTION: Before operating the
console, read the following precautions.
¥ Do not stand on the walking belt when turn-
ing on the power.
¥ Always wear the clip (see the drawing
above) while operating the treadmill.
¥ Adjust the speed in small increments in
order to avoid sudden jumps in speed.
¥ To reduce the possibility of electric shock,
keep the console dry. Avoid spilling liquids
on the console and place only a sealed water
bottle in the water bottle holder.
9
STEP-BY-STEP CONSOLE OPERATION
Before operating the console, make sure that the
on/off switch near the
power cord is in the on
position. Next, make sure
that the key is removed
from the console and the power cord is properly
plugged in (see HOW TO PLUG IN THE POWER
CORD on page 8).
When you are ready to begin exercising, step onto the
foot rails of the treadmill. Find the clip attached to the
key (see the drawing on page 9), and slide the clip
onto the waistband of your clothing.
To use the manual mode, follow the steps below
and on page 11. To use i-Fit.com CDÕs or videocassettes (not included), refer to pages 12 and 13. To
use other i-Fit.com technology, see page 13.
Note: The console can display speed and distance in
either miles or kilometers (see SPEED DISPLAY on
page 11). For simplicity, all instructions in this manual
refer to miles.
HOW TO USE THE MANUAL MODE
Insert the key fully into the console.
When the key is
inserted, the four displays and various indicators on the console
will light.
Select the manual mode.
When the key is inserted, the manual
mode will automatically
be selected. If the iFit.com indicator is lit,
press the PROGRAM
button to select the
manual mode.
Press the START/STOP button or the SPEED
▲▲
button to start the walking belt.
A moment after the button is pressed, the walking belt will begin to
move at 1 mph. Hold the
handrails and carefully
begin walking. As you exercise, change the speed
of the walking belt as desired by pressing the
SPEED buttons.
To stop the walking belt, press the START/STOP
button. The TIME/MIN-MILE display will begin to
flash. To restart the walking belt, press the START/
STOP button or the SPEED ▲▲button.
Change the incline of the treadmill as desired.
To change the incline of the treadmill, press the
incline buttons. Each time a button is pressed, the
incline will change by 0.5%. The buttons can be
held down to change the incline rapidly.
Note: In the incline display, the first indicator will
light when the incline is set at 1.5%. The second
indicator will light when the incline is set at 2% or
2.5%, the third indicator will light when the incline
is set at 3% or 3.5%, and so forth. After the incline
buttons are pressed, it will take a moment for the
treadmill to reach the selected incline setting.
Follow your progress with the LED track and
the four displays.
The LED TrackÑ
The LED track
represents a distance of 1/4 mile.
As you exercise,
the indicators
around the track
will light one at a
time until you have completed 1/4 mile. A new lap
will then begin.
DISTANCE/LAPS displayÑThis display shows
the distance that you
have walked or run and
the number of laps you
have completed (one lap
equals 1/4 mile). The display will alternate
between one number and the other every seven
seconds, as shown by the arrows in the display.
5
4
3
2
1
On
Position
Incline Display
Arrow
10
TIME/MIN-MILE
displayÑThis display
shows the elapsed time
and your current pace
(pace is measured in
minutes per mile). Your
pace will be shown for three seconds each time
the speed is adjusted.
CALS./FAT CALS./
PULSE displayÑThis
display shows the approximate numbers of
calories and fat calories
you have burned (see
FAT BURNING on page
18). Every seven seconds, the display will change
from one number to the other, as shown by the arrows in the display. This display will also show
your heart rate when the pulse sensor is used
(see step 6 on this page).
SPEED displayÑThis
display shows the speed
of the walking belt, in
miles per hour or kilometers per hour. The letters
ÒMPHÓ or ÒKPHÓ will show
which unit of measurement is selected.
To change the unit of
measurement, hold down
the START/STOP button
while inserting the key
into the console. An ÒE,Ó
for english miles, or an
ÒM,Ó for metric kilometers, will appear in the
SPEED display. Press the SPEED
▲▲
button to
change the unit of measurement. When the desired unit of measurement is selected, remove and
then reinsert the key.
Measure your pulse, if desired.
Stand on the
foot rails and
place your
hands on the
metal contacts
on the pulse
bar. Your palms
must be resting
on the upper
contacts, and
your fingers must
be touching the
lower contactsÑ
avoid moving
your hands. When your pulse is detected, the
heart-shaped indicator in the CALS./FAT CALS./
PULSE display will flash steadily and a series of
dashes (Ñ Ñ) will appear. After a few seconds,
your heart rate will be shown. For the most accu-
rate heart rate reading, continue to hold the
contacts for about 15 seconds.
When you are finished exercising, remove the
key.
Step onto the foot rails,
press the START/STOP
button, and remove the
key from the console.
Keep the key in a secure
place. Note: If the dis-
plays and various indicators on the console remain lit after the key is removed, the console is
in the ÒdemoÓ mode. Refer to page 14 and turn
off the demo mode.
When you are finished using the treadmill, move
the on/off switch near the power cord to the off
position.
7
6
Metal Contacts
11
HOW TO USE I-FIT.COM CDÕS AND VIDEOS
To purchase i-Fit.com CDÕs and videos (not included),
visit your local department store or sporting goods
store or go to www.i-fit.com.
To use i-Fit.com CDÕs, you must first connect the
treadmill to your home stereo, portable stereo, or
computer with CD player. To do this, follow steps A
to D below.
A. Plug one end of the in-
cluded audio cable into
the jack near the treadmill power cord.
B. To connect the tread-
mill to a home stereo,
plug the other end of the
audio cable into the included adapter and plug
the adapter into a LINE
OUT or an AUDIO OUT
jack on the stereo.
C. To connect the tread-
mill to a portable
stereo, plug the other
end of the audio cable
into a LINE OUT or an
AUDIO OUT jack on the
portable stereo.
D. To connect the tread-
mill to a computer, plug
the other end of the
audio cable into a LINE
OUT or an AUDIO OUT
jack on the computer.
Note: Depending on the model of your stereo or computer, the jacks may be labeled differently. You may
need to connect the audio cable to a SPEAKER jack or
a HEADPHONE jack. To do this, you must purchase a
Y-adapter at your local electronics store. CAUTION:
You must be able to listen to the audio through
speakers or headphones in order to use i-Fit.com
CDÕs or videos.
To use i-Fit.com videos, you must connect the tread-
mill to your VCR or TV. To do this, follow steps A to C
below.
A. Plug one end of the in-
cluded audio cable into
the jack near the treadmill
power cord.
B. To connect the treadmill
to a VCR, plug the other
end of the audio cable
into the included adapter
and plug the adapter into
an AUDIO OUT jack on
the VCR.
C. To connect the tread-
mill to a TV, plug the
other end of the audio
cable into the included
adapter and plug the
adapter into an AUDIO
OUT jack on the TV.
Note: If your VCR is connected to a home stereo, you
may connect the audio cable to the home stereo as
described in step B at the left. Remember, you must
be able to listen to the audio through speakers or
headphones in order to use i-Fit.com CDÕs or
videos.
When the audio cable is properly connected, make
sure that the on/off switch near the treadmill power
cord is in the on position. Next, make sure that the
power cord is properly plugged in. Follow the steps
below to use an i-Fit.com CD or video.
Insert the key fully into the console.
When the key is
inserted, the four displays and various indicators on the console will
light.
1
VIDEO AUDIO
OUT
IN
Adapter
Audio
Cable
LINE OUTPHONES
Audio
Cable
LINE OUT
Audio
Cable
Audio
Cable
Adapter
Audio
Cable
VIDEO AUDIO
OUT
IN
Adapter
Audio
Cable
Audio
Cable
12
VIDEO AUDIO
OUT
IN
13
Press the PROGRAM button.
When the key is inserted, the manual
mode will automatically
be selected. To use an
i-Fit.com CD or video,
press the PROGRAM
button. The i-Fit.com
indicator will light.
Insert the i-Fit.com CD or video.
If you are using an i-Fit.com CD, insert the CD
into your CD player. If you are using an i-Fit.com
video, insert the video into your VCR.
Press the PLAY button on your CD player or
VCR.
A moment after the button is pressed, your personal trainer will begin guiding you through your
workout. Simply follow your personal trainerÕs
instructions.
During the CD or video program, an electronic
ÒchirpingÓ sound will alert you when the speed
and/or incline of the treadmill is about to change.
CAUTION: Always listen for the ÒchirpÓ and be
prepared for speed and/or incline changes. In
some instances, the speed and/or incline may
change before the personal trainer describes
the change.
If the speed or incline settings are too high or too
low, you can manually override the settings at any
time by pressing the SPEED or INCLINE buttons
on the console. However, when the next ÒchirpÓ
is heard, the speed and/or incline will change
to the next settings of the CD or video program.
To stop the program at any time, press the
START/STOP button on the console. The
TIME/MIN-MILE display will begin to flash. To
restart the program, press the START/STOP button again. After a moment, the walking belt will
begin to move at 1 mph. When the next ÒchirpÓ
is heard, the speed and incline will change to
the next settings of the CD or video program.
The program can also be stopped by pressing the
STOP button on your CD player or VCR.
When the CD or video program is completed, the
walking belt will stop and the TIME/MIN-MILE display will begin to flash. Note: To use another CD
or video program, press the START/STOP button
or remove the key and go to step 1 on page 12.
Note: If the speed or incline of your treadmill does
not change when a ÒchirpÓ is heard, make sure that
the i-Fit.com indicator is lit and the TIME/MIN-MILE
display is not flashing. Next, adjust the volume of
your CD player or VCR. If the volume is too high or
too low, the console may not detect the signals from
your CD player or VCR. In addition, make sure that
the audio cable is properly connected.
Follow your progress with the LED track and
the four displays.
See step 5 on page 10.
Measure your pulse, if desired.
See step 6 on page 11.
When the i-Fit.com CD or video is finished,
remove the key.
Step onto the foot rails
and remove the key from
the console. Keep the
key in a secure place.
Note: If the displays
and various indicators
on the console remain lit after the key is removed, the console is in the ÒdemoÓ mode.
Refer to page 14 and turn off the demo mode.
CAUTION: Always remove i-Fit.com CDÕs and
videos from your CD player or VCR when you
are finished using them.
When you are finished using the treadmill, move
the on/off switch near the power cord to the off
position.
HOW TO USE OTHER I-FIT.COM TECHNOLOGY
By adding the optional upgrade module to the console,
you can add virtually endless options to your treadmill.
To purchase the upgrade module, visit your local
department store or sporting goods store or go to
www.i-fit.com.
Instructions for using other i-Fit.com options will be
included with the upgrade module. In addition, make
sure to explore www.i-fit.com to learn more about
how you can get the most from i-Fit.com technology!
7
6
5
4
3
2
14
THE INFORMATION MODE
The console features an information mode that keeps
track of the total number of hours that the treadmill has
been operated and the total number of miles that the
walking belt has moved. The information mode also
allows you to switch the console from miles per hour to
kilometers per hour.
To select the information mode, hold down the
START/STOP button while inserting the key into the
console. When the information mode is selected, the
following information will be shown:
The DISTANCE/LAPS
display will show the total
number of miles that the
walking belt has moved.
The TIME/MIN-MILE display
will show the total number of
hours the treadmill has been
used.
An ÒE,Ó for english miles, or
an ÒM,Ó for metric kilometers,
will appear in the SPEED display. Press the SPEED
▲▲
button to change the unit of measurement.
IMPORTANT: The CALS./
FAT CALS./PULSE display
should be blank. If a ÒdÓ ap-
pears in the display, the console is in the ÒdemoÓ mode.
This mode is intended to be
used only when a treadmill is
displayed in a store. When
the console is in the demo
mode, the power cord can be
plugged in, the key can be removed from the console, and
the displays and indicators on
the console will automatically
light in a preset sequence, although the buttons on the
console will not operate. If a ÒdÓ appears in the
CALS./FAT CALS./PULSE display when the information mode is selected, press the SPEED ▼▼button
so the CALS./FAT CALS./PULSE display is blank.
To exit the information mode, remove the key from the
console.
HOW TO FOLD AND MOVE THE TREADMILL
HOW TO FOLD THE TREADMILL FOR STORAGE
Before folding the treadmill, adjust the incline to the
lowest position. If this is not done, the treadmill may be
permanently damaged. Next, unplug the power cord.
CAUTION: You must be able to safely lift 45 pounds (20
kg) in order to raise, lower, or move the treadmill.
1. Hold the treadmill with your hands in the locations shown
at the right. CAUTION: To decrease the possibility of in-
jury, bend your legs and keep your back straight. As
you raise the treadmill, make sure to lift with your legs
rather than your back. Raise the treadmill about halfway
to the vertical position.
2. Move your right hand to the position shown and hold the
treadmill firmly. Using your left thumb, slide the storage
latch to the left and hold it. Raise the treadmill until the
storage latch closes over the catch. Make sure that the
storage latch is fully closed over the catch.
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¡ Fahrenheit.
HOW TO MOVE THE TREADMILL
Before moving the treadmill, convert the treadmill to the storage position as described above. Make sure that the stor-
age latch is closed fully over the catch.
1. Hold the handrails as shown and place one foot against a
wheel. Do not hold or push on the book holder or the
book holder may be damaged.
2. Tilt the treadmill back until it rolls freely on the front wheels.
Carefully move the treadmill to the desired location. Never
move the treadmill without tipping it back. To reduce
the risk of injury, use extreme caution while moving
the treadmill. Do not attempt to move the treadmill
over an uneven surface.
3. Place one foot on the base, and carefully lower the tread-
mill until it is resting in the storage position.
HOW TO LOWER THE TREADMILL FOR USE
1. Refer to drawing 2 above. Hold the upper end of the treadmill with your right hand as shown. Using your left
thumb, slide the storage latch to the left and hold it. Pivot the treadmill down until the frame is past the storage
latch.
2. Refer to drawing 1 above. Hold the treadmill firmly with both hands, and lower the treadmill to the floor.
CAUTION: To decrease the possibility of injury, bend your legs and keep your back straight.
Book Holder
Base
Front Wheels
Storage
Latch
Catch
Closed
Open
1
2
15
16
TROUBLE-SHOOTING
Most treadmill problems can be solved by following the simple steps below. Find the symptom that
applies, and follow the steps listed. If further assistance is needed, call our toll-free HELPLINE at
1-800-736-6879, Monday through Saturday, 7 a.m. until 7 p.m. Central Time (excluding holidays).
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 7). 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.
b. After the power cord has been plugged in, make sure that the key is fully inserted into the con-
sole. See step 1 on page 10.
c. Check the circuit breaker located on the treadmill
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.
d. Check the on/off switch located on the treadmill
near the power cord. The switch must be in the on
position.
PROBLEM: The power turns off during use
SOLUTION: a. Check the circuit breaker located on the treadmill frame near the power cord (see 1. c. 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 fully into the console. See step 1 on page 10.
d. Make sure that the on/off switch is in the on position.
e. If the treadmill still will not run, please call our toll-free HELPLINE.
PROBLEM: The displays of the console do not function properly
SOLUTION: a. Remove the key from the console and unplug the
power cord. Remove the screws from the hood and
carefully remove the hood. Locate the Reed Switch
(21) and the Magnet (43) on the left side of the Pulley
(42). Turn the Pulley until the Magnet is aligned with
the Reed Switch. Make sure that the gap between
the Magnet and the Reed Switch is about 1/8Ó. If
necessary, loosen the Reed Switch Screw (76) and
move the Reed Switch slightly. Retighten the Screw.
Re-attach the hood, and run the treadmill for a few
minutes to check for a correct speed reading.
Tripped
Tripped
c
Reset
On
Position
d
43
21
76
1/8Ó
42
Top
View
Reset
PROBLEM: The walking belt slows when walked on
SOLUTION: a. Use only a UL-listed surge protector, rated at 15 amps, with a 14-gauge cord of five feet or less in
length.
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 allen wrench, turn both
rear roller adjustment bolts counterclockwise, 1/4 of a
turn. When the walking belt is properly tightened, you
should be able to lift each side of the walking belt 3 to
4 inches off the walking platform. Be careful to keep
the walking belt centered. 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 call our toll-free HELPLINE.
PROBLEM: The walking belt is off-center
SOLUTION: a. If the walking belt has shifted to the left, first remove
the key and UNPLUG THE POWER CORD. Using the
allen wrench, turn the left rear roller adjustment bolt
clockwise, and the right bolt counterclockwise, 1/4 of a
turn each. Be careful not to overtighten the walking belt.
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 has shifted to the right, first re-
move the key and UNPLUG THE POWER CORD.
Using the allen wrench, turn the left rear roller adjustment bolt counterclockwise, and the right bolt clockwise,
1/4 of a turn each. Be careful not to overtighten the
walking belt. Plug in the power cord, insert the key and
run the treadmill for a few minutes. Repeat until the
walking belt is centered.
PROBLEM: The walking belt slips when walked on
SOLUTION: a. If the walking belt slips when walked on, first remove
the key and UNPLUG THE POWER CORD. Using the
allen wrench, turn both rear roller adjustment bolts
clockwise, 1/4 of a turn. When the walking belt is correctly tightened, you should be able to lift each side of
the walking belt 3 to 4 inches off the walking platform.
Be careful to keep the walking belt centered. Plug in the
power cord, insert the key and carefully walk on the
treadmill for a few minutes. Repeat until the walking belt
is properly tightened.
PROBLEM: The incline of the treadmill does not change correctly or does not change when i-Fit.com
CDÕs and videos are played
SOLUTION: a. With the key inserted in the console, press one of the INCLINE buttons. While the incline is
changing, remove the key. After a few seconds, re-insert the key. The treadmill will automati-
cally rise to the maximum incline level and then return to the minimum level. This will recalibrate
the incline.
Rear Roller Adjustment Bolts
3ÓÐ4Ó
b
b
a
a
17
18
CONDITIONING GUIDELINES
The following guidelines will help you to plan your exercise program. RememberÑthese are general guidelines only. For more detailed exercise information, obtain a reputable book or consult your physician.
EXERCISE INTENSITY
Whether your goal is to burn fat or to strengthen your
cardiovascular system, the key to achieving the
desired results is to exercise with the proper intensity.
The proper intensity level can be found by using your
heart rate as a guide. The chart below shows recommended heart rates for fat burning and aerobic exercise.
To find the proper heart rate for you, first find your age
near the bottom of the chart (ages are rounded off to
the nearest ten years). Next, find the three numbers
above your age. The three numbers define your Òtraining zone.Ó The lower two numbers are recommended
heart rates for fat burning; the higher number is the
recommended heart rate for aerobic exercise.
To measure your heart rate during exercise, use the
pulse sensor on the console. If your heart rate is too
high or too low, adjust the speed and incline of the
treadmill.
Fat Burning
To burn fat effectively, you must exercise at a relatively
low intensity level for a sustained period of time.
During the first few minutes of exercise, your body
uses easily accessible carbohydrate calories for energy. Only after the first few minutes does your body
begin to use stored fat calories for energy. If your goal
is to burn fat, adjust the speed and incline of the treadmill until your heart rate is near the lowest number in
your training zone.
For maximum fat burning, adjust the speed and incline
of the treadmill until your heart rate is near the middle
number in your training zone.
Aerobic Exercise
If your goal is to strengthen your cardiovascular system, your exercise must be Òaerobic.Ó Aerobic exercise
is activity that requires large amounts of oxygen for
prolonged periods of time. This increases the demand
on the heart to pump blood to the muscles, and on the
lungs to oxygenate the blood. For aerobic exercise,
adjust the speed and incline of the treadmill until your
heart rate is near the highest number in your training
zone.
WORKOUT GUIDELINES
Each workout should include the following three parts:
A Warm-upÑStart each workout with 5 to 10 minutes
of stretching and light exercise. A proper warm-up increases your body temperature, heart rate and circulation in preparation for exercise.
Training Zone ExerciseÑAfter warming up, increase
the intensity of your exercise until your pulse is in your
training zone for 20 to 60 minutes. (During the first few
weeks of your exercise program, do not keep your
pulse in your training zone for longer than 20 minutes.)
Breathe regularly and deeply as you exerciseÑnever
hold your breath.
A Cool-downÑFinish each workout with 5 to 10 minutes of stretching to cool down. This will increase the
flexibility of your muscles and will help prevent post-exercise problems.
Exercise Frequency
To maintain or improve your condition, complete three
workouts each week, with at least one day of rest between workouts. After a few months, you may complete up to five workouts each week if desired.
The key to success is to make exercise a regular and
enjoyable part of your everyday life.
WARNING: Before beginning this
or any exercise program, consult your physician. This is especially important for individuals 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.
19
PART LISTÑModel No. 831.299240 R0899A
1 1 Motor Belt
2 1 Pulley/Flywheel/Fan
3 4 Motor Nut
4* 1 Motor/Pulley/
Flywheel/ Fan
5 2 Incline Motor Bolt
6 1 Incline Motor Spacer
7 1 Incline Motor
8 1 Stop Bracket
9 1 Small Nut
10 2 Star Washer
11 1 Optic Switch
12 1 Frame
13 1 Small Bolt
14 1 Incline Optic Disk
15 8 Incline Motor Nut
16 14 Screw
17 4 Plastic Stand-Off
18 2 Hood Bracket (short)
19 2 Hood Bracket (long)
20 2 Warning Decal
21 1 Reed Switch
22 1 Reed Switch Clip
23 1 Motor/Controller Wire
24 1 Controller
25 1 Electronics Bracket
26 1 Circuit Breaker
27 1 Power Cord
28 1 Power Cord Grommet
29 1 On/Off Switch
30 1 Inlet Bracket
31 1 Incline Leg
32 2 Frame Pivot Bolt
33 2 Frame Pivot Spacer
34 1 Upright Wire Harness
35 1 Front Roller Adj. Bolt
36 5 Roller Adj. Washer
37 2 Motor Tension Nut/
Front Roller Nut
38 4 Motor Bolt
39 4 Cap Screw
40 1 Left Foot Rail Cap
41 2 Foot Rail
42 1 Front Roller/Pulley
43 1 Magnet
44 6 Platform Screw
45 4 Isolator
46 4 Isolator Screw
47 15 Belly Pan Fastener
48 1 Shield
49 2 Belt Guide
50 1 Console Cover
51 1 Front Belly Pan
52 1 Power Supply
53 4 Cable Tie Clamp
54 4 Cable Tie
55 1 Walking Belt
56 1 20Ó Wire Harness
57 1 Rear Roller
58 2 Rear Isolator
59 2 Rear Foot
60 2 Rear Foot Screw
61 1 Ground Wire
62 7 Ground Wire Screw
63 1 Belly Pan
64 1 Rear Endcap
65 2 Rear Roller Adj. Bolt
66 1 Motor
67 1 Latch Decal
68 2 Rear Platform Screw
69 2 Catch Screw
70 1 Latch Catch
71 1 Walking Platform
72 5 8Ó cable Tie
73 1 Jack
74 1 Motor Tension Bolt
75 1 Left Foot Rail Insert
76 12 Reed Switch Screw/
Belly Pan Screw
77 1 Storage Latch
78 2 Handrail Bolt
79 4 Long Screw
80 1 10Õ I-Fit Wire
81 4 Motor Star Washer
82 1 Upright
83 2 Incline Leg Pivot Bolt
84 2 Incline Leg Pivot
Washer
85 2 Handrail
86 2 Wheel Bolt
87 1 Console Base
88 1 Console
89 11 3/4Ó Screw
90 1 Key/Clip
91 1 Incline Motor Plate
92 1 Right Foot Rail Cap
93 1 Book Holder
94 1 Motor Hood
95 2 Front Wheel
96 1 Incline Motor Shield
97 4 Base Pad
98 1 12Ó Audio Wire
99 1 Upright Grommet
100 1 Allen Wrench
101 17 Short Screw
102 1 Upright Hole Plug
103 2 Extension Leg
104 2 Extension Leg Cap
105 1 Shock
106 1 Choke
107 2 Pulse Bar Bolt
108 2 Pulse Bar Washer
109 1 Pulse Bar
110 2 Handrail Insert
# 1 10Ó White Wire, 2F
# 1 8Ó White Wire, 2F
# 1 4Ó White Wire, M/F
# 1 9Ó Wire Harness
# 1 8Ó Blue Wire, 2F
# 1 4Ó Blue Wire, 2F
# 1 4Ó Black Wire, 2F
# 1 4Ó Green Wire, F/Ring
# 1 8Ó Green Wire, F/Ring
# 1 8Ó Green Wire, 2 Ring
# 1 User's Manual
* Includes all parts shown in the
box
# These parts are not illustrated
Key
No. Qty. Description
Key
No. Qty. Description
Key
No. Qty. Description
To locate the parts listed below, refer to the EXPLODED DRAWING attached in the center of this manual.
25
16
48
16
17
52
106
16
16
49
24
41
27
28
29
16
30
16
26
18
16
15
8
5
7
6
13
19
16
5
15
35
36
32
33
15
31
38
39
15
15
76
18
16
22
21
3
1
3
4*
2
39
40
92
33
43
42
32
45
44
46
44
45
46
41
71
55
44
44
44
45
76
46
47
47
45
46
47
47
62
53
54
59
60
62
61
64
58
65
60
59
47
63
57
67
58
70
44
69
76
76
51
15
10
11
10
14
9
66
36
65
36
68
68
76
12
75
75
37
74
37
81
98
EXPLODED DRAWINGÑModel No. 831.299240 R0899A
90
79
79
108
108
107
107
109
97
101
103
100
16
97
101
96
97
101
83
84
84
83
82
77
16
16
16
94
101
91
99
62
104
86
15
95
97
101
103
104
72
101
105
101
89
87
89
89
89
89
88
85
86
95
15
16
34
50
102
20
34
93
78
36
78
36
20
56
23
80
73
110
110
EXPLODED DRAWINGÑModel No. 831.299240 R0899A
Part No. 157778 R0899A Printed in USA © 1999 Sears, Roebuck and Co.
The model number and serial number of your PROFORM¨590QS
treadmill are listed on a decal attached to the frame. See the front
cover of this manual to find the location of the decal.
All replacement parts are available for immediate purchase or
special order when you visit your nearest SEARS Service Center.
To request service or to order parts by telephone, call the toll-free
numbers listed at the left.
When requesting help or service, or ordering parts, please be
prepared to provide the following information:
¥ The NAME OF THE PRODUCT (PROFORM¨590QS treadmill)
¥ The MODEL NUMBER OF THE PRODUCT (831.299240)
¥ The KEY NUMBER AND DESCRIPTION OF THE PART (see the
EXPLODED DRAWING and PART LIST included in this manual)
Model No. 831.299240
QUESTIONS?
If you find that:
¥ you need help assembling or
operating the PROFORM
590QS treadmill
¥ a part is missing
¥ or you need to schedule repair
service
call our toll-free HELPLINE
1-800-736-6879
MondayÐSaturday, 7 amÐ7 pm
Central Time (excluding holidays)
REPLACEMENT
PARTS
If parts become worn and need
to be replaced, call the following
toll-free number
1-800-FON-PART
(1-800-366-7278)
FULL 90 DAY WARRANTY
For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this
SEARS TREADMILL EXERCISER, contact the nearest SEARS Service Center throughout the United
States and SEARS will repair or replace the TREADMILL EXERCISER, free of charge.
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., DEPT. 817WA, HOFFMAN ESTATES, IL 60179
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