NordicTrack NTK1994.0 User Manual page 31

Locate the Reed Switch (20) and the Magnet (8) on
the left side of the Pulley (7). 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
(21), move the Reed Switch slightly, and then retighten
the Screw. Reattach the Hood (37), making sure that
the Screws (3, 142) are inserted into the same holes
from which they were removed. Run the Incline Trainer
for a few minutes to check for a correct speed reading.
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, Incline Trainer per-
formance 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, insert the key,
and run the Incline Trainer 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 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
careful not to overtighten the walking belt. Plug in the
power cord, insert the key, and run the Incline Trainer
for a few minutes. Repeat until the walking belt is cen-
tered.
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 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 carefully walk on the
Incline Trainer for a few minutes. Repeat until the
walking belt is properly tightened.
b
Rear Roller Adjustment Bolts
a
b
31
1/8"
21
8
20
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3"–4"
7