12
Inspect and tighten all parts of the PROFORM
¨
990S
regularly. The 990S can be cleaned with a soft, damp
cloth. To prevent damage to the console, keep liquids
away from the console and keep the
console out of direct sunlight.
BATTERY REPLACEMENT
If the console does not function properly, the batteries
should be replaced. To replace the batteries, refer to
assembly step 6 on page 6.
HANDLEBAR LUBRICATION
If a squeak is heard when the handlebars are moved,
a small amount of grease should be applied.
Turn the Resistance Knob (7) counterclockwise until
you can remove it. Remove the Star Washer (11).
Using pliers, grip the head of the Long Carriage Bolt
(13) and remove it. Apply a thin film of grease to both
sides of the Handlebar Housings (10). Reattach all
parts, making sure that they are in the positions
shown.
CRANK ADJUSTMENT
If the arms of the Crank (14) become loose, they
should be tightened in order to prevent excessive
wear. Loosen the crank nut on the left arm of the
Crank. Place the end of a standard screwdriver in one
of the slots in the slotted crank nut. Lightly tap the
screwdriver with a hammer to turn the slotted crank
nut counterclockwise until the arms are no longer
loose.
Do not overtighten the slotted crank nut.
When the slotted crank nut is properly tightened,
tighten the crank nut.
HOW TO STORE THE PROFORM
¨
990S
When the PROFORM
¨
990S is not in use, it can be
folded for compact storage. Refer to the drawing
below. Loosen the Lock Knob (36) on the right side of
the frame. Slide the Handlebar Frame (2) into the
Frame (1) as far as it will go. Tighten the Lock Knob.
Store the PROFORM
¨
990S indoors, away from
moisture and dust.
MAINTENANCE AND STORAGE
36
2
1
13
7
11
Crank Nut
Slotted Crank Nut
14
Lubricate
Lubricate
10
10
Summary of Contents for 831.288300
Page 13: ...13 NOTES ...
