ProForm CT 1160 User Manual page 23

PROBLEM
4. The walking belt is
off-center or slips
when walked on
5. The displays of the
console do not func-
tion properly
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 bolt clockwise 1/2 of
a turn. Be careful not to overtighten the
walking belt. If the walking belt has
shifted to the right, turn the left rear roller
bolt counterclockwise 1/2 of a turn. 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 slips when walked on,
first remove the key and UNPLUG THE
POWER CORD. Using the allen wrench,
turn both rear roller 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.
a. Remove the key from the console and UN-
PLUG THE POWER CORD. Next, remove
the screws from the hood and carefully re-
move the hood. Locate the Reed Switch
(17) and the Magnet (12) on the left side of
the Pulley (11). 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
1/8". If necessary, loosen the Screw (99)
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.
23
a
b
a
1/8"
99
12
17
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11