Pro-Form Whirlwind PRO User Manual page 49

MAINTENANCE AND TROUBLESHOOTING
MAINTENANCE
Regular maintenance is important for optimal
performance and to reduce wear. Inspect and properly
tighten all parts each time the exercise bike is used.
Replace any worn parts immediately.
To clean the exercise bike, use a damp cloth and a
small amount of mild soap. IMPORTANT." To avoid
damage to the console, keep liquids away from
the console and keep the console out of direct
sunlight.
HOW TO ADJUST THE DRIVE BELT
The exercise bike features a precision belt that must
be kept properly adjusted. If the belt is too tight, the
bearings may be damaged; if the belt is too loose, the
fan may be damaged. If the belt causes excessive
noise or slips as you pedal, follow the steps below.
Carefully remove the five Guard Clips (76), the left
Guard Fastener (35), and the Left Guard (14). See the
inset drawing. Press downward on the Drive Belt (22).
There should be no more than 3/4 in. (2 cm), and
no less than 1/4 in. (0.6 cm), of vertical movement
in the center of the Drive Belt.
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If the Drive Belt (22) needs to be adjusted, first loosen
the right Guard Fastener (not shown). To tighten the
Drive Belt, turn the M6 Nuts (53) clockwise; to loosen
the Drive Belt, turn the M6 Nuts counterclockwise.
See the drawing at the left. Make sure that the Fan
(5) is straight, and then reattach the Left Guard (14),
tighten the Guard Fasteners (35), and reattach the
Guard Clips (76).
CONSOLE TROUBLESHOOTING
If the console does not function properly, see assembly
step 8 on page 9 for battery replacement instruc-
tions. Most console problems are the result of low
batteries.
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