23
Locate the Reed Switch (55) and the Magnet (49)
on the left side of the Pulley (58). 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 in. (3 mm).
If nec-
essary, loosen the M4 x 13mm Tek Screw (29),
move the Reed Switch slightly, and then retighten
the Screw. Reattach the Motor Hood (not shown),
and run the treadmill for a few minutes to check for
a correct speed reading.
PROBLEM: The walking belt slows when walked on
SOLUTION:
a. If an extension cord is needed, use only a 3-conductor, 14-gauge (1 mm
2
) cord that is no longer
than 5 ft. (1.5 m).
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 hex key, turn both
idler roller bolts counterclockwise, 1/4 of a turn.
When the walking belt is properly tightened, you
should be able to lift each edge of the walking belt
2 to 3 in. (5 to 7 cm) 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 walk-
ing belt is properly tightened.
c. If the walking belt still slows when walked on, see the front cover of this manual.
49
58
Idler Roller Bolts
2–3in.
b
Top
View
1/8 in.
29
55
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