Image Fitness 850se Treadmill English Manual - Page 13

PROBLEM: The walking belt is off-center SOLUTION: a. If the walking belt has shifted to the left, first re- a move the key and UNPLUG THE POWER CORD. Using the allen wrench, turn the left rear roller adjust- ment bolt clockwise, and the right bolt counterclock- wise, 1/4 of a turn each. 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 has shifted to the right, first remove the key and UNPLUG THE POWER CORD. b Using the allen wrench, turn the left rear roller adjust- ment bolt counterclockwise, and the right bolt clock- wise, 1/4 of a turn each. 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. c. If the walking belt slips when walked on, first remove the key and UNPLUG THE POWER CORD. c Using the allen wrench, turn both rear roller adjust- ment bolts clockwise 1/4 of a turn. When the walking belt is correctly tightened, you should be able to lift each side of the walking belt 2 to 3 inches off the walk- ing platform. Be careful to keep the walking belt cen- tered. 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. PROBLEM: The SPEED/PACE display on the console does not function properly SOLUTION: a. Remove the key from the console and unplug the power cord. Remove the screws from the hood and carefully remove the hood. Locate the Reed Switch (17) and the Magnet (69) on the left side of the Pulley (72). 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 1/8Ó. If necessary, loosen the Reed Switch Screw (19) and move the Reed Switch slightly. Retighten the Screw. Re-attach the hood and run the treadmill for a few minutes to check for a correct speed reading. a 1/8Ó 17 19 Top View 72 69 PROBLEM: The incline of the treadmill does not change correctly SOLUTION: a. With the key in the console, press one of the incline buttons. While the incline is changing, remove the key. After a few seconds, re-insert the key. The treadmill will automatically rise to the maximum incline level and then return to the minimum level. This will recalibrate the incline system. 13