NordicTrack 30505.0 - Manual (Page 31)

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 become
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 7 to 10 cm
(3–4 in.) 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.
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, 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
rear roller bolt counterclockwise 1/2 of a turn. Be care-
ful 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 side of the walk-
ing belt 7 to 10 cm (3–4 in.) 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 walk-
ing belt is properly tightened.
PROBLEM: Television reception is poor
SOLUTION: a. For the television to operate properly, good reception is necessary. If you are using an antenna,
make sure that it is properly connected and adjusted for optimal reception. (See HOW TO CON-
NECT AN ANTENNA on page 26.)
b. Check for the problems listed below and follow the applicable instructions.
• Ignition (black spots or horizontal streaks that appear or a picture that flutters or drifts)—Usually
this is caused by interference from automobile ignition systems, neon lamps, electric drifts, or
other electric appliances. Try changing the position of the treadmill or other electric appliances to
correct the problem.
• Ghosts—Ghosts are caused by the television signal following two paths—one is the direct path
and the other is reflected from tall buildings, hills, or other objects. Change the direction or posi-
tion of the antenna to improve reception.
Rear Roller Adjustment Bolts
7–10 cm
b
a
b
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