23
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 9.
b. If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may be
permanently damaged. Remove the key and
UN-
PLUG THE POWER CORD
. Using the included allen
wrench, turn both rear roller bolts counterclockwise
1/4 of a turn. When the walking belt is properly tight-
ened, you should be able to lift each edge of the
walking belt 3 to 4 inches off the walking platform. Be
careful to keep the walking belt centered. Then, plug
in the power cord, insert the key, and run the treadmill
for a few minutes. Repeat until the walking belt is
properly tightened.
c. If the walking belt still slows when walked on, please 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
bolt counterclockwise 1/2 of a turn. Be careful not to
overtighten the walking belt. Then, 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
walking belt 3 to 4 inches off the walking platform. Be
careful to keep the walking belt centered. Then, plug
in the power cord, insert the key, and walk on the
treadmill for a few minutes. Repeat until the walking
belt is properly tightened.
Rear Roller Bolts
b
3–4”
a
b
Содержание 450 MX
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