ProForm 831.280440 Maintenance and TROUBLE-SHOOTING, Console TROUBLE-SHOOTING, Adjusting the Belt

Models: 831.280440

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MAINTENANCE AND TROUBLE-SHOOTING

Inspect and tighten all parts of the exercise cycle regu- larly. To clean the exercise cycle, use a damp cloth and mild detergent. Never use abrasives or solvents; keep liquid away from the console.

CONSOLE TROUBLE-SHOOTING

If the console does not function properly, the batteries should be replaced. See assembly step 5 on page 7 for battery installation instructions.

ADJUSTING THE BELT

The exercise cycle features a precision belt that must be kept properly adjusted. If the belt is too tight, the bearings may be damaged; if the belt is too loose, the fan may be damaged. If the belt causes excessive noise or slips as you pedal, follow the steps below.

Carefully remove the four Guard Clips (76), the left Guard Fastener (35), and the Left Guard (13). Press down on the Belt (22). There should be no more than 3/4 inch, and no less than 1/4 inch, of verti- cal movement in the center of the Belt.

76

76

35

13

76

22

53

Fan

If the Belt (22) needs to be adjusted, loosen the right Guard Fastener (not shown). To tighten the Belt, turn the M6 Nuts (53) clockwise; to loosen the Belt, turn

the M6 Nuts counterclockwise. Make sure that the fan is straight, and then reattach the Left Guard, tighten the Guard Fasteners, and reattach the Guard Clips.

ADJUSTING THE REED SWITCH

If the console does not display correct feedback, the reed switch should be adjusted. To adjust the reed switch, the Right Side Shield (18) must be moved (refer to the drawing below). Remove the four M4 x 25mm Screws (69) from the Left Side Shield (17). Lift the Right Link Arm (16) off the pedal or the lock rod and move it clear of the Right Side Shield. Pull the top of the Right Side Shield away from the Left Side Shield.

18

17

69

16

69

Lock Rod

69

Next, locate the Reed Switch (31). Turn the Crank Arm

(26)until the Magnet (48) is aligned with the Reed Switch. Loosen but do not remove the M4 x 16mm Screw (27). Slide the Reed Switch slightly closer 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 Right Side Shield.

Note: For clarity, the

 

Right Side Shield is

 

not shown.

 

31

 

48

 

32

 

27

26

 

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ProForm 831.280440 user manual Maintenance and TROUBLE-SHOOTING, Console TROUBLE-SHOOTING, Adjusting the Belt