Side View
29

HOW TO ADJUST THE REED SWITCH

If the console does not display correct feedback, the reed switch should be adjusted. In order to adjust the reed switch, the Left Side Shield (12) must be remov- ed. Remove the four Side Shield Screws (15) from the Right Side Shield (13) and the three M4 x 16mm Tapping Screws (30) from the bottom of the Left Side Shield. Carefully slide the Left Side Shield forward off the arm of the Crank (20) and remove it.

15

13

end of the Resistance Strap (17) and pull it back slightly to remove any slack. While holding the end of the Resistance Strap, fully close the Strap Buckle. Turn the crank for a moment to make sure that there is not too much resistance.

HOW TO ADJUST THE DRIVE BELT

The exercise cycle features a drive belt that must be kept properly adjusted. If the belt causes excessive noise or slips as you pedal, the belt should be checked. To do this, the side shields must first be removed. Refer to the instructions on this page and remove the left side shield. Next, remove the right side shield the same way.

15

20

12

30

30

Next, locate the

 

 

 

Reed Switch (33).

 

 

 

 

46

 

Turn the crank until

 

 

 

 

 

Press down on the center of the Drive Belt (23) between the front and rear pulleys.

There should be from 1/4Ó to 1/2Ó of movement in the center of the Belt.

23

the Magnet (46) is

 

 

 

 

 

aligned with the

 

 

 

 

 

 

30

 

 

 

Reed Switch.

 

 

33

 

 

 

 

 

Loosen but do not

 

 

 

 

 

remove the M4 x

 

 

 

 

 

16mm Screw (30).

 

 

 

 

 

Slide the Reed

 

 

 

 

 

 

 

 

 

 

Switch slightly clos-

 

 

 

 

 

er to or away from the Magnet. Retighten the Screw. Turn the crank for a moment. Repeat until the console displays correct feedback. When the Reed Switch is correctly adjusted, reattach the left side shield.

HOW TO ADJUST THE RESISTANCE STRAP

If there is not enough pedaling resistance when the resistance knob is turned to the highest setting, the Resistance Strap (17) may need to be adjusted.

To adjust the Resistance Strap, first turn the resis-

tance knob

 

 

to the low-

 

 

est setting.

 

 

Next, locate

 

 

and open

 

 

the Strap

 

 

Buckle (18)

 

 

on the

 

 

underside

 

 

of the side

17

18

shields.

 

 

Grip the

 

 

If the drive belt is properly adjust- ed, reattach the side shields. If

the Belt needs to 27 be adjusted,

loosen the Axle Nut (29) on each side of the fly- wheel. To tighten the Belt, turn the Adjustment Nuts

(27)clockwise; to loosen the Belt, turn the Adjustment Nuts counterclockwise. Make sure that the Flywheel is straight and tighten the Axle Nuts (29). Reattach the side shields.

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ProForm 928L manual HOW to Adjust the Reed Switch, HOW to Adjust the Drive Belt, HOW to Adjust the Resistance Strap