NordicTrack T7.3 Treadmill English Manual - Page 30

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Raise the Uprights (111, 112) to the vertical position. Remove the three #8 x 3/4" Screws (1) from the Motor Hood (63), and carefully pivot off the Motor Hood. 111 1 63 112 Locate the Reed Switch (65) and the Magnet (49) on the left side of the Pulley (51). Turn the Pulley until the Top Magnet is aligned with the Reed Switch. Make sure View that the gap between the Magnet and the Reed Switch is about 1/8 in. (3 mm). If necessary, move the Reed Switch slightly using a slotted screwdriver. 65 51 49 Reattach the Motor Hood (not shown), making sure that the five #8 x 3/4" Screws (not shown) are inserted 1/8 in. into the same holes from which they were removed. Run the treadmill for a few minutes to check for a cor- rect speed reading. PROBLEM: The incline of the treadmill does not change correctly SOLUTION: a. Hold down the Stop button and the Speed increase button, insert the key into the console, and then release the Stop button and the Speed increase button. Press the Incline increase or decrease button. The treadmill will automatically rise to the maximum incline level and then return to the minimum level. This will recalibrate the incline system. If the incline does not calibrate, press the Stop button, and then press the Incline increase or decrease button again. When the incline is calibrated, remove the key from the console. 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 13. b. If the walking belt is overtightened, treadmill performance 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 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 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 walking belt is properly tightened. b 3-4 in. Idler Roller Bolts c. If the walking belt still slows when walked on, please see the front cover of this manual. 30

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30
Raise the Uprights (111, 112) to the vertical position.
Remove the three #8 x 3/4" Screws (1) from the Motor
Hood (63), and carefully pivot off the Motor Hood.
Locate the Reed Switch (65) and the Magnet (49) on
the left side of the Pulley (51). 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, move
the Reed Switch slightly using a slotted screwdriver.
Reattach the Motor Hood (not shown), making sure
that the five #8 x 3/4" Screws (not shown) are inserted
into the same holes from which they were removed.
Run the treadmill for a few minutes to check for a cor-
rect speed reading.
PROBLEM: The incline of the treadmill does not change correctly
SOLUTION:
a. Hold down the Stop button and the Speed increase button, insert the key into the console, and
then release the Stop button and the Speed increase button. Press the Incline increase or de-
crease button. The treadmill will automatically rise to the maximum incline level and then return to
the minimum level. This will recalibrate the incline system. If the incline does not calibrate, press
the Stop button, and then press the Incline increase or decrease button again. When the incline is
calibrated, remove the key from the console.
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 13.
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 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 walking belt is properly tightened.
c. If the walking belt still slows when walked on, please see the front cover of this manual.
3–4 in.
b
49
65
Top
View
1/8 in.
51
Idler Roller Bolts
63
111
1
112