NordicTrack Incline Trainer X9i Treadmill English Manual - Page 32

SYMPTOM: The walking belt slows when walked on a. Use only a surge suppressor that meets all of the specifications described on page 17. b. If the walking belt is overtightened, incline trainer performance may decrease and the walking belt may become damaged. First, adjust the incline to 40 percent. Then, remove the key and UNPLUG THE POWER CORD. Using the hex key, turn both idler roller screws 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 3 to 4 in. (8 to 10 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 incline trainer for a few minutes. Repeat until the walking belt is properly tightened. SYMPTOM: The walking belt is off-center or slips when walked on a. If the walking belt is off-center, first adjust the incline to 40 percent. 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 incline trainer for a few minutes. Repeat until the walking belt is centered. a b 3–-4 in. Idler Roller Screws c. Your incline trainer features a walking belt coated with high-performance lubricant. IMPORTANT: Never apply silicone spray or other substances to the walking belt or the walking platform unless instructed to do so by an authorized service representative. Such substances may deteriorate the walking belt and cause excessive wear. If you suspect that the walking belt needs more lubricant, see the front cover of this manual. d. If the walking belt still slows when walked on, see the front cover of this manual. b. If the walking belt slips when walked on, first adjust the incline to 40 percent. 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 3 to 4 in. (8 to 10 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 incline trainer for a few minutes. Repeat until the walking belt is properly tightened. b 32