ProForm PFTL39920 Bedienungsanleitung PDF herunterladen (Seite 14)

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 8.

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 allen wrench, turn both

rear roller adjustment bolts counterclockwise, 1/4 of a

turn. When the walking belt is properly tightened, you

should be able to lift each side of the walking belt 2 to

3 inches off the walking platform. Be careful to keep

the walking belt centered. Plug in the power cord, in-

sert 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 call our toll-free Customer Service

Department.

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 allen wrench to

turn the left rear roller bolt clockwise 1/2 of a turn; if

the walking belt has shifted to the right, turn the

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

the key and UNPLUG THE POWER CORD. Using

the allen wrench, turn both rear roller bolts clockwise,

1/4 of a turn. When the walking belt is correctly tight-

ened, you should be able to lift each side of the walk-

ing belt 2 to 3 inches off the walking platform. Be

careful to keep the walking belt centered. 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.

PROBLEM: ONE OF THE UPPER BODY ARMS SQUEAKS DURING USE

SOLUTION: a. Correcting this problem requires a small amount of

white marine grease, available at most hardware

stores. Turn the Resistance Knob (98) counterclock-

wise until it can be removed. Remove the Resistance

Cone (93) and the Upper Body Arm (89), along with

the 3/8” Washers (57), Spring Washer (95), Thrust

Washers (96), and Thrust Bearing (97). (Note: If the

Resistance Sleeve [92] comes out of the Resistance

Bracket [91], press it back in.) Apply a thin layer of

white marine grease to the outer surface of the

Resistance Cone (93). Reattach all parts in the order

shown at the right.

Rear Roller Adjustment Bolts

2”–3”

1 2 ... 9 10 11 12 13 14 15 16 17 18 19

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