ProForm 495Pi PFTL33105.0 - Manual (Page 17)

17
c. Locate the Reed Switch (63) and the Magnet (67) on
the left side of the Pulley (64). 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 (11), move the Reed Switch slightly, and then
retighten the Screw. Reattach the Hood (see step b),
and run the treadmill for a few minutes to check for a
correct speed reading. If the reading appears normal,
reattach the Foot Rails (see step a).
PROBLEM: The walking belt slows when walked on
SOLUTION: a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 11.
b. If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may be-
come damaged. Remove the key and
UNPLUG THE
POWER CORD. Using the allen wrench, turn both
rear roller adjustment bolts counterclockwise, 1/4 of a
turn. When the walking belt is properly tightened, you
should be able to lift each edge of the walking belt 2
to 3 inches off the walking platform. Be careful to
keep the walking belt centered. Plug in the power
cord, insert the key, and run the treadmill for a few
minutes. Repeat until the walking belt is properly tight-
ened.
c. If the walking belt still slows when walked on, see the front cover of this manual.
PROBLEM: The walking belt is off-center or slips when walked on
SOLUTION: a. If the walking belt is off-center, first remove the key
and UNPLUG THE POWER CORD. If the walking
belt has shifted to the left, use the allen wrench to
turn the left rear roller bolt clockwise 1/2 of a turn;
if
the walking belt has shifted to the right, turn the
left bolt counterclockwise 1/2 of a turn. Be careful not
to overtighten the walking belt. 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 tight-
ened, you should be able to lift each edge of the walk-
ing belt 2 to 3 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.
Rear Roller Adjustment Bolts
2”–3”
b
a
b
67
63
11
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View
1/8”
64
c