ProForm 6.0 Zt Treadmill User Manual - Page 21

Locate the Reed Switch (62) and the Magnet (67) on the left side of the Pulley (64). Turn the Pulley until the Magnet is aligned with the Reed Switch. Make sure 1/8 in. 64 that the gap between the Magnet and the Reed 38 Switch is about 1/8 in. (3 mm). If necessary, loosen the #8 x 3/4" Tek Screw (38), move the Reed Switch 62 67 slightly, and then retighten the Screw. Reattach the Hood (not shown), and run the treadmill for a few min- Top utes to check for a correct speed reading. View 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 12. b. If the walking belt is overtightened, treadmill performance may decrease and the walking belt may become damaged. Remove the key and UNPLUG THE POWER CORD. Using the hex key, turn both idler 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 2 to 3 in. (5 to 7 cm) 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. b 2-3 in. Idler Roller Bolts 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 a belt has shifted to the left, use the hex key to turn the left idler 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. b. If the walking belt slips when walked on, first remove the key and UNPLUG THE POWER CORD. Using b the hex key, turn both idler roller bolts clockwise 1/4 of a turn. When the walking belt is correctly tightened, you should be able to lift each edge of the walking belt 2 to 3 in. (5 to 7 cm) off the walking platform. Be careful to keep the walking belt centered. Then, 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. 21