NordicTrack T19.0 User Manual page 29

Lower the treadmill (see HOW TO LOWER THE
TREADMILL FOR USE on page 27). Remove the
four indicated #8 x 3/4" Screws (1), and remove
the Motor Hood (75).
Next, locate the Reed Switch (53) and the Magnet
(58) on the left side of the Pulley (59). 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 necessary, loosen the indicated #8 x 3/4"
Tek Screw (24), move the Reed Switch slightly,
and then retighten the Tek Screw. Then, reattach
the Motor Hood (not shown) with the six #8 x 3/4"
Screws (not shown), and run the treadmill for a few
minutes to check for a correct speed reading.
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24
53
SYMPTOM: The incline of the treadmill does not
change correctly
a. Recalibrate the incline system (see step 3 on page
25).
1
1
75
1/8 in.
59
58
SYMPTOM: The iFit Live mode does not function
correctly
a. If the iFit Live mode is not functioning correctly,
make sure that the treadmill has the most current
firmware available (see step 7 on page 26).
SYMPTOM: The walking belt slows when walked on
a. If an extension cord is needed, use only a 3-con-
ductor, 14-gauge (1 mm
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 screws 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
3 to 4 in. (8 to 10 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.
b
3–4 in.
Idler Roller Screws
c. If the walking belt still slows when walked on, see
the front cover of this manual.
29
) cord that is no longer
2