NordicTrack NTTL09610 - Manual (Page 24)

PROBLEM: The walking belt slows when walked on
SOLUTION: a. Use only a single-outlet surge suppressor that is UL 1449 listed as a transient voltage surge sup-
pressor (TVSS). The surge suppressor must have a UL suppressed voltage rating of 400 volts or
less and a minimum surge dissipation of 450 joules. The surge suppressor must be electrically
rated for 120 volts AC and 15 amps.
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 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, in-
sert 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 call our Customer Service Department, toll-
free.
PROBLEM: The walking belt is off-center or slips when walked on
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 care-
fully walk on the treadmill for a few minutes. Repeat until
the walking belt is properly tightened.
PROBLEM: The incline of the treadmill does not change correctly or does not change when iFIT.com
CD’s and videos are played
SOLUTION: a. With the key in the console, press one of the buttons. While the incline is changing, remove
the key. After a few seconds, re-insert the key. The treadmill will automatically rise to the maxi-
mum incline level and then return to the minimum level. This will recalibrate the incline.
Rear Roller Adjustment Bolts
3”–4”
b
a
b
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