ProForm 831299400 390pi treadmill

User Manual - Page 13

For 831299400.

PDF File Manual, 18 pages, Download pdf file

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4. SYMPTOM: THE WALKING BELT SLOWS WHEN WALKED ON
a. Use only a UL-listed surge suppressor, rated at 15 amps, with a 14-gauge cord of five feet or less in length.
b. If the walking belt is overtightened, treadmill performance may
decrease and the walking belt may be permanently damaged.
Remove the key and UNPLUG THE POWER CORD. Using the
allen wrench, turn both rear roller adjustment bolts counterclock-
wise, 1/4 of a turn. When the walking belt is propedy tightened,
you should be able to lift each side of the walking belt 2 to 3
inches off the walking platform. The center of the walking belt
should just touch the walking platform. Be careful to keep the
walking belt centered. Plug in the,power cord, insertthe key and
run the treadmill for a few minutes. Repeat until the walking belt
is propedy tightened.
b
Rear Roller Adjustment Bolts
_c.If the walking belt stillslows when walked on, please call our tolI-free-HELPLINE.
5. SYMPTOM: THE WALKING BELT IS OFF-CENTER
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 _ller adjustment bolt clockwise, and the dght
bolt counterclockwise, 1/4 of a turn each. Be careful not to over-
tighten the walking belt. Plug in the power cord, insert the key
and runthe treadmill for a few minutes. Repeat until the walking
belt iscentered.
a
b• If the walking belt has shifted to the right, first remove the
key and UNPLUG THE POWER CORD. Using the allen wrench,
turn the left rear rolleradjustment bolt counterclockwise, and the
right bolt clockwise, 1/4 of a turn each. Be careful not to over-
tighten the walking belt. Plug in the power cord, insert the key
and run the treadmill for a few minutes. Repeat untilthe walking
belt iscentered.
c. 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 adjustment bolts clockwise, 1/4 of a turn.
When the walking belt is correctly tightened, you should be able
to lifteach side 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 tightened.
13
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