Pro-Form Air Walker User manual

ª
USER'S MANUAL
CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Keep this manu-
al for future reference. SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179
Write the serial number in the space
above for future reference.
Serial Number Decal (under console)
Model No. 831.290823
Serial No.
Patent Pending

2
TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
HOW TO USE THE AIR WALKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
MAINTENANCE AND TROUBLE-SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
FULL 90 DAY WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
1. It is the responsibility of the owner to ensure
that all users of the AIR WALKER are ade-
quately informed of all warnings and precau-
tions.
2. Read all instructions in this manual before
using the AIR WALKER.
3. Use the AIR WALKER only on a level surface.
Cover the floor beneath the AIR WALKER to
protect the floor or carpet.
4. Be sure that there are no obstacles in front of
or behind the AIR WALKER.
5. Inspect and tighten all parts regularly.
Replace any worn parts immediately.
6. Keep small children and pets away from the
AIR WALKER at all times.
7. The AIR WALKER should not be used by per-
sons weighing more than 250 pounds.
8. Keep hands and feet away from moving parts.
9. Do not wear loose clothing that could
become caught on the AIR WALKER. Always
wear athletic shoes for foot protection when
exercising.
10. When you are getting onto and off the AIR
WALKER, always tighten the resistance
knobs, hold the handles firmly, and be sure
that your body weight is centered directly
over the pedals.
11. Use the AIR WALKER only as described in
this manual.
12. If you feel faint, dizzy, or short of breath while
exercising, stop immediately and begin cool-
ing down.
13. The following precautions are printed on the
electronic monitor: Read UserÕs Manual
before operating; To enter and exit, tighten
resistance knobs, grasp handles, and place
body directly over foot pedals; Stop if you
feel faint, dizzy, or short of breath; Keep chil-
dren away.
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read the following important precautions before
using the AIR WALKER.
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.

3
BEFORE YOU BEGIN
Handles
Resistance Knobs
Legs
Console
Monitor
Pedals
RIGHT SIDE
LEFT SIDE
Base
Wheels
Uprights
Thank you for selecting the innovative PROFORM¨
AIR WALKER. The AIR WALKER blends advanced
engineering with contemporary styling to provide you
with a no-impact, total body workout in the conve-
nience and privacy of your own home.
For your benefit, read this manual carefully before
using the AIR WALKER. If you have additional ques-
tions, 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 is
831.290823. The serial number can be found on a
decal attached to the AIR WALKER (see the front
cover of this manual for the location of the decal).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.

4
ASSEMBLY
Before you begin assembly, carefully read the
following information and instructions:
¥ Place all parts of the AIR WALKER in a cleared
area and remove the packing materials.
IMPORTANT: DO NOT REMOVE THE RUBBER
BANDS FROM THE HUB COVERS (see
assembly step 5). Do not dispose of any
packing materials until assembly is completed.
¥ Use the drawings below to identify the small
hardware used in assembly.
¥ Read through each assembly step before you
begin.
¥ Make sure that all parts are oriented as shown in
the drawings. Tighten all parts as you assemble
them, unless instructed to do otherwise.
Assembly requires the following tools:
¥ the included allen wrench
¥ your own phillips screwdriver
1. Before you begin, read the information at the
top of this page.
See figure 1. Find the Left Upright (3). Note:
There is a ÒTOP LEFTÓ sticker on the upper
end of the Left Upright.
See figure 1. Slide the Left Upright (3) onto the
Base (1). Thread two 3/8Ó x 1/2Ó Screws (24) into
the Left Upright. Do not tighten the Screws yet.
See figure 1. Attach the Right Upright (4) in the
same manner.
Fig. 2
Fig. 1
2. See figure 2. Hold the Top Frame (2) level, and
insert it into the Left and Right Uprights (3 and 4).
Note: It may be helpful to rock the Top Frame
from side to side slightly as you insert it.
Make sure that the indicated rubber bands are
not pinched between the Top Frame and the
Uprights. Attach the Top Frame with four 3/8Ó x
1/2Ó Screws (24).
See figures 1 and 2. Tighten the eight 3/8Ó x 1/2Ó
Screws (24).
3
ÒTOP LEFTÓ
Sticker
ÒTOP RIGHTÓ
Sticker
3
1
24
24
24
4
4
2Rubber
Band
Rubber
Band
2 1/4" Lower Screw (26)Ð2
3/8" x 1/2" Screw (24)Ð8
#8 x 1/2" Screw (31)Ð8
2" Upper Screw (25)Ð2
3/8" Curved Washer (27)Ð4

5
3. See figure 3b. Find the Right Leg (7). Note: The
Right Leg is marked with a ÒRIGHTÓ sticker.
Set a Pedal (28) on the plate at the lower end of
the Right Leg. Note: Be careful not to attach
the Pedal backwards. Look at the curve of the
Right Leg and the front end of the Pedal to
make sure that the Pedal is turned correctly.
See figure 3a. Turn the Right Leg (7) and the
Pedal (28) upside-down as shown. Attach the
Pedal with four #8 x 1/2Ó Screws (31).
4. See figure 4. Look into the upper end of the
Right Leg (7) and make sure that the Plastic
Sleeve (41) is fully inserted.
See figure 4. Find the Right Handle (11). Note:
The Right Handle is marked with a ÒRIGHTÓ
sticker. Insert the Right Handle into the Right
Leg (7).
See figure 4. Slide a 3/8Ó Curved Washer (27)
onto a 2Ó Upper Screw (25). Note: Use the
actual-size drawing to identify the 2Ó Upper
Screw (25). Insert the 2Ó Upper Screw into the
upper hole in the Right Leg (7) and the Right
Handle (11).
See figure 4. Slide a 3/8Ó Curved Washer (27)
onto a 2 1/4Ó Lower Screw (26). Note: Use the
actual-size drawing to identify the 2 1/4Ó
Lower Screw (26). Insert the 2 1/4Ó Lower
Screw into the lower hole in the Right Leg (7)
and the Right Handle (11).
See figure 4. Make sure that the 2Ó Upper
Screw (25) is in the upper hole, and that the
2 1/4Ó Lower Screw (26) is in the lower hole.
The Screws must be inserted from the side
shown.
Fig. 4
27
11
41
7
26
25
7
31
28
2 1/4Ó Lower Screw (26)
Note: This step requires one 2Ó Upper Screw (25)
and one 2 1/4Ó Lower Screw (26). The 2Ó Upper
Screw (25) must be in the upper hole; the 2 1/4Ó
Lower Screw (26) must be in the lower hole.
Fig. 3a
ÒRIGHTÓ
Sticker
ÒRIGHTÓ
Sticker
2Ó Upper Screw (25)
Fig. 3b
Front
End
28
Right Leg
Curves in This
Direction
ÒRIGHTÓ
Sticker
7

5. See figure 5a. Before you begin this step,
make sure that the Right Hub Cover (19) is
attached to the Top Frame (2) with a rubber
band as shown. If the Right Hub Cover has
come off during shipping, see figure 5b.
Slide the Right Hub Cover onto the Right
Pivot Bracket (20).
See figure 5a. Find the two holes inside the slot
of the Right Hub Cover (19). Make sure that the
rubber band is not covering the holes, and that
the holes are aligned.
See figure 5a. Hold the Right Leg (7) against
the Right Hub Cover (19). Thread the 2Ó Upper
Screw (25) two complete turns into the upper
hole inside the Right Hub Cover. Thread the
2 1/4Ó Lower Screw (26) two complete turns
into the lower hole. Break and remove the rub-
ber band.
See figure 5a. Fully tighten the 2Ó Upper Screw
(25). After the 2Ó Upper Screw is tightened, fully
tighten the 2 1/4Ó Lower Screw (26).
Repeat assembly steps 3, 4, and 5 to attach
the Left Leg and the Left Handle (not shown) to
the left side of the AIR WALKER.
6
Fig. 5a
25
Note: Tighten the
2Ó Upper Screw
(25) first.
26
Hole
Hole
19
2
Rubber Band
7
Before you use the AIR WALKER, use the included allen wrench to firmly re-tighten all of the screws used in
assembly. Remove the orange and green identification stickers from the AIR WALKER. Note: During the first
few minutes that the AIR WALKER is used, a squeaking noise may be heard. This is normal during the
break-in period.
39
40
44
39
40
Fig. 6a
Fig. 6b
Batteries
6. See figure 6a. Insert two ÒAAÓ batteries (not includ-
ed) into the Monitor (39). Alkaline batteries are
recommended. Make sure that the negative (Ð)
ends of the batteries are touching the springs,
and that the positive (+) ends of the batteries
are pushed against the metal contacts.
See figure 6a. Plug the Reed Switch Wire (44)
into the Monitor (39). Insert any excess wire into
the Console (40).
See figure 6b. Snap the Monitor (39) into the
Console (40). Be careful not to pinch the wire
between the Monitor and the Console.
Fig. 5b
20
19
ÒRIGHTÓ
Sticker

7
HOW TO USE THE AIR WALKER
EXERCISING ON THE AIR WALKER
The proper form for exercising on the AIR WALKER
is similar to walkingÑmove one leg forward as you
move the other leg back. Never attempt to move
both legs in the same directionÑyou could be
injured, or the AIR WALKER could be damaged.
For a full body workout, hold the handles as you walk,
moving your arms and legs in motion with the handles
and pedals. To vary the effect on your muscles,
change your stance on the AIR WALKER. For exam-
ple, you can change the position of your hands on the
handles, or you can bend your legs slightly instead of
keeping them straight.
For a lower body workout, rest your hands on the
edge of the console for balance as you walk on the
pedals. Note: Do not lean on the console. It is not
designed to support your body weight.
RESISTANCE ADJUSTMENT
To vary the intensity of your workout, the resistance of
the AIR WALKER can be changed. To increase the
resistance, turn both resistance knobs clockwise. To
decrease the resistance, turn the resistance knobs
counterclockwise.
ELECTRONIC MONITOR MODES
The simple-to-operate electronic monitor offers
five different modes to provide instant exercise
feedback. The five modes are described below:
Reps/minÑDisplays the number of repetitions you
are performing per minute.
RepsÑDisplays the total number of repetitions you
have completed, up to Ò999.Ó The display will then
reset to Ò0Ó and continue counting.
CaloriesÑDisplays the approximate number of
Calories you have burned. Note: If the resistance is
near the highest or lowest setting, the actual number
of Calories you have burned will be slightly higher or
lower than the number displayed.
Scan AllÑDisplays the reps/min, reps, calories, and
time modes, for approximately 5 seconds each,
in a repeating cycle.
TimeÑDisplays the length of time you have exer-
cised. Note: If you stop exercising for ten seconds or
longer, the time mode will pause until you resume.
DIAGRAM OF THE ELECTRONIC MONITOR
1. LCD displayÑDisplays all modes.
2. Mode indicatorsÑShow which mode has
been selected.
3. Mode buttonÑSelects all modes.
4. On/Clear buttonÑTurns the power on and
resets all modes.
R
E
P
S/
M
I
N
¥
R
EP
S
¥
CA
LO
RI
ES
¥
S
CA
N
A
LL
¥
T
I
ME
Resistance
Knobs
CAUTION: When you are getting onto and off
the AIR WALKER, always tighten the resis-
tance knobs, hold the handles firmly, and be
sure that your body weight is centered direct-
ly over the pedals.
12
34

8
OPERATING THE ELECTRONIC MONITOR
1. To turn on the power, press the on/clear button or
simply begin exercising on the AIR WALKER. The
entire display will appear for two seconds. The
electronic monitor will then be ready for operation.
2. Select one of the five modes:
Scan all modeÑWhen the power is turned on, the
scan all mode will be selected automatically. The
scan all mode can also be selected by repeatedly
pressing the mode button. One mode indicator will
show that the scan all mode has been selected,
and a second mode indicator will show which
mode is currently displayed.
Reps/min, reps, calories, or time modeÑThese
modes can be individually selected by repeatedly
pressing the mode button. The mode indicators
will show which mode has been selected. (Make
sure that the scan all mode is not selected.) The
modes will be selected in the following order:
reps/min, reps, calories, scan all, time.
3. The monitor has an auto-off feature to turn off
the power. If the pedals are not moved and the
monitor buttons are not pressed for four minutes,
the power will turn off automatically in order to
conserve the batteries.
To reset the LCD display, press the on/clear button.
MAINTENANCE
Inspect and tighten all parts of the AIR WALKER reg-
ularly. Replace any worn parts immediately.
The AIR WALKER can be cleaned with a soft, damp
cloth. Keep liquids away from the electronic monitor.
Keep the monitor out of direct sunlight or the display
may be damaged. Remove the batteries when storing
the AIR WALKER.
ELECTRONIC MONITOR TROUBLE-SHOOTING
If the electronic
monitor will not turn
on, the batteries
should be checked.
Using a coin, pry up
the front of the
monitor and remove
it from the console
(see figure 1).
See figure 2. If there
is a gap between
the positive (+) ends
of the batteries and
the metal contacts,
the monitor will not
turn on. Push the
batteries to make
sure that the posi-
tive ends are
touching the metal
contacts.
See figure 3. Make
sure that the reed
switch wire is plugged
into the monitor; insert
any excess wire into
the console. Snap the
monitor into the con-
sole. Make sure that
the wire is not pinched
between the monitor
and the console.
If the electronic monitor still does not function proper-
ly, the batteries should be replaced. Two ÒAAÓ batter-
ies are required; alkaline batteries are recommended.
Remove the two old batteries from the monitor, and
insert two new batteries. Make sure that the nega-
tive (Ð) ends of the batteries are touching the
springs, and that the positive (+) ends of the bat-
teries are pushed against the metal contacts.
Monitor
Console
Reed Switch Wire
MAINTENANCE AND TROUBLE-SHOOTING
Monitor
Coin
Fig. 1 Console
Metal Contact
Metal Contact
Back of Monitor
Batteries
Fig. 3
Fig. 2

9
The following guidelines will help you to plan your
exercise program. Remember that proper nutrition and
adequate rest are essential for successful results.
WHY EXERCISE?
Exercise has proven essential for good health and
general well-being. Regular participation in a well-
rounded exercise program helps to develop a stronger
and more efficient heart, improved respiratory function,
increased stamina and endurance, better weight man-
agement and body fat control, increased ability to deal
with stress, and greater self-esteem and confidence.
EXERCISE INTENSITY
To maximize the benefits of exercising, it is important
to exercise with the proper intensity. The proper inten-
sity level can be found by using your heart rate as a
guide. For effective aerobic exercise, your heart rate
should be maintained at a level between 70% and
85% of your maximum heart rate as you exercise.
This is known as your training zone. You can find your
training zone in the table below. Training zones are
listed according to age and physical condition.
During the first few months of your exercise program,
keep your heart rate near the low end of your training
zone as you exercise. After a few months of regular
exercise, your heart rate can be increased gradually
until it is near the middle of your training zone as you
exercise.
To measure your heart rate, stop exercising and place
two fingers on your wrist. Take a six-second heartbeat
count, and multiply the result by ten to find your heart
rate. (A six-second count is used because your heart
rate drops quickly
when you stop
exercising.) If your
heart rate is too
high, decrease
the intensity of
your exercise. If
your heart rate is
too low, increase
the intensity of
your exercise.
WORKOUT GUIDELINES
A well-rounded workout includes the following three
phases:
A warm-up phase, lasting 5 to 10 minutes. Begin with
slow, controlled stretches, and progress to more rhyth-
mic stretches. This will increase the body temperature,
heart rate, and circulation in preparation for strenuous
exercise.
A cardiovascular phase, including 20 to 30 minutes
of exercising with your heart rate in your training zone.
A cool-down phase, consisting of 5 to 10 minutes of
stretching. Thorough stretching offsets muscle con-
tractions and other problems caused when you stop
exercising suddenly. Stretching for increased flexibility
is often most effective during this phase. This phase
should leave you relaxed and comfortably tired.
To maintain or improve your condition, complete three
workouts each week, with at least one day of rest
between workouts. After a few months of regular exer-
cise, you may complete up to five workouts each
week, if desired. Find the best time of day for your
workouts, and then stick with it.
Remember, the key to success is to make exercise a
regular and enjoyable part of your everyday life.
CONDITIONING GUIDELINES
TRAINING ZONE (BEATS/MIN.)
20
25
30
35
40
45
50
55
60
65
70
75
80
85
AGE CONDITIONEDUNCONDITIONED
133Ð162
132Ð160
130Ð158
129Ð156
127Ð155
125Ð153
124Ð150
122Ð149
121Ð147
119Ð145
118Ð144
117Ð142
115Ð140
114Ð139
138Ð167
136Ð166
135Ð164
134Ð162
132Ð161
131Ð159
129Ð156
127Ð155
126Ð153
125Ð151
123Ð150
122Ð147
120Ð146
118Ð144
WARNING: Before beginning this or any exercise
program, consult your physician. This is espe-
cially important for individuals over the age of 35
or individuals with pre-existing health problems.

10
PART LISTÑModel No. 831.290823 R0496A
Note: Specifications are subject to change without notice. See the back cover of this manual for information
about ordering replacement parts.
Key Part
No. Qty. No. Description
1 1 127518 Base
2 1 129957 Top Frame w/Axle Caps
3 1 127536 Left Upright
4 1 127784 Right Upright
5 1 129960 Rocker Arm w/Axle Caps
6 1 129962 Left Leg
7 1 129963 Right Leg
8 1 129944 Left Link Arm w/Axle Caps
9 1 129945 Right Link Arm w/Axle Caps
10 1 129995 Left Handle w/Foam
11 1 129996 Right Handle w/Foam
12 8 119425 3/8Ó Nylon Jam Nut
13 2 129998 Resistance Housing
14 2 129570 Resistance Sleeve
15 2 129139 Friction Cone
16 4 129144 1/2Ó Thrust Washer
17 2 129143 1/2Ó Thrust Bearing
18 2 130009 1/2Ó Plastic Washer
19 1 128714 Right Hub Cover
20 1 130350 Right Pivot Bracket w/Axle Caps
21 2 130001 Pivot Sleeve w/Axle Caps
22 1 128713 Left Hub Cover
23 1 130349 Left Pivot Bracket w/Axle Caps
24 8 130007 3/8Ó x 1/2Ó Screw
25 2 013544 2Ó Upper Screw
26 2 124123 2 1/4Ó Lower Screw
27 4 127890 3/8Ó Curved Washer
28 2 127759 Pedal
29 2 013399 3/8Ó x 1 3/4Ó Bolt
30 2 052014 Wheel
31 8 129475 #8 x 1/2Ó Screw
32 1 127896 1/2Ó x 2Ó Bolt
Key Part
No. Qty. No. Description
33 2 110576 Pivot Bushing
34 1 012081 1/2Ó Nylon Jam Nut
35 2 129110 1Ó Plastic Washer
36 6 123116 1 1/2Ó x 3Ó Endcap
37 4 126650 Rubber Foot
38 2 129168 #10 x 1/2Ó Metal Screw
39 1 127762 Electronic Monitor
40 1 127761 Console
41 2 127765 Plastic Sleeve
42 2 127945 Foam Grip
43 1 110277 #8 x 3/8Ó Screw
44 1 128775 Reed Switch w/Wire
45 2 129145 Resistance Cover
46 2 129146 Resistance Knob
47 6 129187 3/8Ó x 2Ó Carriage Bolt
48 1 100498 Magnet
49 2 129101 #3 x 1/4Ó Screw
50 2 110468 3/8Ó Lock Washer
51 1 129064 Retainer
52 1 129065 Magnetic Concentrator
53 6 108404 #8 x 3/4Ó Metal Screw
54* 1 129063 Console Assembly
55 2 130008 Retaining Ring
56 2 129948 Link Arm Bushing w/Axle Caps
57 2 101768 Dome Cap
58 2 104365 Snap Ring
# 1 130353 UserÕs Manual
# 1 128457 Allen Wrench
* Includes all parts shown in the box
# These parts are not illustrated

14
42
9
10
8
5
46
18
45
16
17
15
14
12
12
13
47
47
36
33
35
36
34
35
32
38
15
12
12
13 47
2
47
36
21
23
22
21
20
19
46
45
18
17
16
24
26
25
27
41
27
27
25
27
24
41
36
42
11
7
26
24
28
4
3
31
1
36
31
29
30
12
37
53
37
53
12
30
29
37
53
53
37
36
31
24
28
31
6
53
38
56
56
50
50
44
43
39
40
54
48
48
52
55
52
55
24
24
24
51
51
51
51
51
49
57
EXPLODED DRAWINGÑModel No. 831.290823 R0496A
11

Part No. 130353 F00672-C R0496A Printed in USA © 1996 Sears, Roebuck and Co.
QUESTIONS?
If you find that:
¥ you need help assembling or
operating the PROFORM¨AIR
WALKER
¥ 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)
The model number and serial number of your PROFORM¨AIR
WALKER 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 pre-
pared to provide the following information:
¥ The NAME OF THE PRODUCT (PROFORM¨AIR WALKER)
¥ The MODEL NUMBER OF THE PRODUCT (831.290823)
¥ The PART NUMBER OF THE PART (see page 10 of this manual)
¥ The DESCRIPTION OF THE PART (see page 10 of this manual)
FULL 90 DAY WARRANTY
For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this
AIR WALKER EXERCISER, contact the nearest SEARS Service Center throughout the United States
and SEARS will repair or replace the AIR WALKER EXERCISER, free of charge.
This warranty does not apply when the AIR WALKER EXERCISER is used commercially or for rental pur-
poses.
This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state.
SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179
Model No. 831.290823