Inter-Tel PRO-FORM 500-CX PATL41106.0 User Manual

Page 27

With the help of a second person, carefully raise the
Uprights (84) to the position shown. Carefully pivot the
Hood (41) off.

Locate the Reed Switch (63) and the Magnet (46) on
the left side of the Pulley (47). 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 3 mm (1/8 in.). If necessary, loosen
the Screw (33), move the Reed Switch slightly, and
then retighten the Screw. Reattach the 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, 1mm

(14-gauge) cord that is no longer

than 1.5 m (5 ft.).

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 rear
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 5 to 7 cm (2 to 3
in.) 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.

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

SOLUTION: a. If the walking belt is off-center, first remove the key

and

UNPLUG THE POWER CORD. If the walking

belt has shifted to the left, use the hex key to turn
the left rear roller bolt clockwise 1/2 of a turn;

if the

walking belt has shifted to the right, turn the left
bolt counterclockwise 1/2 of a turn. Be careful not to
overtighten the walking belt. Then, plug in the power
cord, insert the key, and run the treadmill for a few
minutes. Repeat until the walking belt is centered.

If the walking belt slips when walked on, first re-
move the key and

UNPLUG THE POWER CORD.

Using the hex key, turn both rear roller bolts clock-
wise, 1/4 of a turn. When the walking belt is correctly
tightened, you should be able to lift each edge of the
walking belt 5 to 7 cm (2 to 3 in.) off the walking plat-
form. Be careful to keep the walking belt centered.
Then, plug in the power cord, insert the key, and care-
fully walk on the treadmill for a few minutes. Repeat
until the walking belt is properly tightened.

Rear Roller Bolts

5–7 cm

Top

View

3 mm