NordicTrack T22.0 Treadmill User Manual page 29

L ower the treadmill (see HOW TO LOWER THE
TREADMILL FOR USE on page 29). Remove
the three #8 x 3/4" Screws (1). Carefully pivot the
Motor Hood (71) off.
L ocate the Reed Switch (52) and the Magnet (50)
on the left side of the Pulley (49). 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 #8 x 3/4" Tek Screw (13),
move the Reed Switch slightly, and then retighten
the Screw. Reattach the Motor Hood (not shown)
with the five #8 x 3/4" Screws (not shown) and run
the treadmill for a few minutes to check for a cor-
rect speed reading.
Top
View
1/8 in.
52
13
SYMPTOM: The incline of the treadmill does not
change correctly
a. C alibrate the incline system (see step 4 on page
24).
1
71
50
49
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. I f the walking belt is overtightened, treadmill per-
formance may decrease and the walking belt may
become 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
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.
b
2–3 in.
Idler Roller Screws
c. Your treadmill features a walking belt coated with
high-performance lubricant. IMPORTANT: Never
apply silicone spray or other substances to the
walking belt or the walking platform unless in-
structed to do so by an authorized service rep-
resentative. Such substances may deteriorate
the walking belt and cause excessive wear. If
you suspect that the walking belt needs more lubri-
cant, see the front cover of this manual.
d. I f the walking belt still slows when walked on, see
the front cover of this manual.
29
) cord that is no longer
2