Idler Roller Bolts
b 3–4 in.

PROBLEM:

Next, locate the Reed Switch (20) and the Magnet

(12) on the left side of the Pulley (11). 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 neces- sary, loosen the indicated #8 x 3/4" Tek Screw (29), move the Reed Switch slightly, and then retighten the Tek Screw. Reattach the Hood (not shown) with the six #8 x 3/4" Screws (not shown). Run the treadmill for a few minutes to check for a correct speed reading.

The walking belt slows when walked on

Top

 

View

1/8 in.

29

20

11

12

SOLUTION:

PROBLEM:

SOLUTION:

a. Use only a single-outlet surge suppressor that meets all of the specifications described on page 14. 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. (7 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 min- utes. Repeat until the walking belt is properly tight- ened.

c.If the walking belt still slows when walked on, please see the front cover of this manual.

The walking belt is off-center or slips when walked on

a. If the walking belt is off-center, remove the key and

 

 

 

UNPLUG THE POWER CORD. If the walking belt

 

a

 

has shifted to the left, use the hex key to turn the

 

 

 

 

 

 

left idler roller bolt clockwise 1/2 of a turn; if the walk-

 

 

 

ing belt has shifted to the right, turn the left idler

 

 

 

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 treadmill for a few

 

 

 

minutes. Repeat until the walking belt is centered.

 

 

 

b. If the walking belt slips when walked on, first remove

 

 

 

 

b

the key and UNPLUG THE POWER CORD. Using

 

the hex key, turn both idler roller bolts clockwise, 1/4

 

 

 

of a turn. When the walking belt is correctly tightened,

 

 

 

you should be able to lift each edge of the walking

 

 

 

belt 3 to 4 in. (7 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 carefully walk

 

 

 

on the treadmill for a few minutes. Repeat until the

 

 

 

walking belt is properly tightened.

 

 

 

32

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NordicTrack NTL01909.2 manual Solution Problem