ProForm 12.0tt Treadmill English Manual - Page 34

SYMPTOM: The walking belt is off-center or slips when walked on 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 hex key to turn the left idler roller screw clockwise 1/2 of a turn; if the walking belt has shifted to the right, turn the left idler roller screw 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. a b. If the walking belt slips when walked on, first remove the key and UNPLUG THE POWER CORD. Using the hex key, turn both idler roller screws 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. SYMPTOM: The console display has lines running through it a. If lines appear in the console display, see HOW TO CHANGE CONSOLE SETTINGS on page 28 and adjust the contrast level of the display. SYMPTOM: The iFit mode does not function correctly a. If the iFit mode is not functioning correctly, make sure that the treadmill has the most current firmware available (see step 3 on pages 28 and 29). SYMPTOM: The treadmill will not connect to the wireless network a. Make sure that the wireless settings on your console are correct (see HOW TO CHANGE CONSOLE SETTINGS on page 28). b. Make sure that the settings for your wireless network are correct. c. If you still have questions, see the front cover of this manual. b 34