Pro-Form 831.280442 User manual

USER'S MANUAL
CAUTION
Read all precautions and instruc-
tions in this manual be ore using
this equipment. Keep this manual
or uture re erence.
Serial
Number
Decal
Model No. 831.280442
Serial No.
Patent Pending
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www.pro orm.com
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SEARS, ROEBUCK AND CO.,
HOFFMAN ESTATES, IL 60179

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TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE OU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
HOW TO OPERATE THE EXERCISE C CLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
MAINTENANCE AND TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
HOW TO ORDER REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
FULL 90 DA WARRANT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover

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1. Read all instructions in this manual be ore
using the exercise cycle.
2. It is the responsibility o the owner to ensure
that all users o the exercise cycle are ade-
quately in ormed o all precautions. Use the
exercise cycle only as described.
3. The exercise cycle is intended or in-home
use only. Do not use the exercise cycle in a
commercial, rental, or institutional setting.
4. Use the exercise cycle indoors on a level sur-
ace. Keep the exercise cycle away rom
moisture and dust. Place a mat under the
exercise cycle to protect the loor or carpet.
5. Inspect and properly tighten all parts regularly.
Replace any worn parts immediately.
6. Keep children under the age o 12 and pets
away rom the exercise cycle at all times.
7. The exercise cycle should not be used by
persons weighing more than 250 pounds.
8. Wear appropriate clothes when exercising;
do not wear loose clothes that could become
caught on the exercise cycle. Always wear
athletic shoes when using the exercise cycle.
9. When connecting the link arms to the pedals,
make sure that the link arms are ully seated
on the pedal bushings (re er to HANDLEBAR
OPERATION on page 9). I the link arms are
not on the pedal bushings, they may slip o
during use, resulting in injury to the user.
10. When adjusting the height o the seat, make
sure that the pin on the seat knob is inserted
into one o the adjustment holes in the seat
post (re er to HOW TO ADJUST THE SEAT on
page 9). Do not rest the seat post on top o
the pin on the seat knob.
11. Always keep your back straight when using
the exercise cycle; do not arch your back.
12. I you eel pain or dizziness while exercising,
stop immediately and begin cooling down.
13. The pulse sensor is not a medical device.
Various actors may a ect the accuracy o
heart rate readings. The pulse sensor is
intended only as an exercise aid in determin-
ing heart rate trends in general.
WARNING:Be ore beginning this or any exercise program, consult your physician. This
is especially important or persons over the age o 35 or persons with pre-existing health problems.
Read all instructions be ore using. SEARS assumes no responsibility or personal injury or property
damage sustained by or through the use o this product.
IMPORTANT PRECAUTIONS
WARNING:To reduce the risk o serious injury, read the ollowing important precau-
tions be ore using the exercise cycle.

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Congratulations for selecting the new PROFORM®
WHIRLWIND exercise cycle. Cycling is one of the
most effective exercises for increasing cardiovascular
fitness, building endurance, and toning the entire
body. The PROFORM®WHIRLWIND offers an array
of features designed to let you enjoy this healthful
exercise in the comfort and privacy of your home.
For your bene it, read this manual care ully be ore
you use the exercise cycle. If you have questions
after reading this manual, 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 mention the
product model number when calling. The model num-
ber is 831.280442. The serial number can be found
on a decal attached to the exercise cycle (see the
front cover of this manual).
Before reading further, please familiarize yourself with
the parts that are labeled in the drawing below.
Pulse Sensor
Handlebar
Water Bottle Holder*
*Water bottle is not included
FRONT
BACK
Seat
T-handle
Lock Rod
Pedal
Console
Bookrack
Seat Knob
Link Arm
RIGHT SIDE
BEFORE YOU BEGIN

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ASSEMBLY
Assembly requires two persons. Place all parts of the exercise cycle in a cleared area and remove the packing
materials. Do not dispose of the packing materials until assembly is completed.
Assembly can be completed using the included tools; however, a rubber mallet is also
recommended.
Use the drawings below to identify the small parts used in assembly. The number in parenthesis below each
drawing refers to the key number of the part, from the PART LIST on page 14. The second number refers to the
quantity needed for assembly. Note: Some small parts may have been pre-attached or shipping. I a part is
not in the parts bag, check to see i it has been pre-assembled.
M10 x 75mm Carriage Bolt (65)–4
M4 x 12mm
Screw (77)–2
M8 x 77mm Button Bolt (58)–2
M8 Split
Washer (81)–4 M8 Flat
Washer (73)–4
M6 Nylon
Locknut (56)–4 M8 Nylon
Locknut (66)–6 M10 Nylon
Locknut (64)–4 M10 Split
Washer (54)–12
M6 x 38mm Button
Bolt (57)–4 M10 x 17mm Button
Screw (55)–3 M10 x 22mm Button
Screw (80)–9
65
1. Attach one of the Stabilizers (19) to the front of the
Frame (1) with two M10 x 75mm Carriage Bolts (65)
and two M10 Nylon Locknuts (64). 19
64
1
1