HOMCOM A90-286V70 User Manual page 12

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CLEANING: Don't use abrasive products. A damp cloth is enough.
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LEVELING: If your unit is provided with leveling wheels, please adjust them to avoid
vibrations and therefore malfunctions.
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KEEP THESE MAINTENANCE ADVISES FOR FUTURE REFERENCES
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TIGHTEN THE BELT: (if the belt slips on the treadmill when walk-
ing). Start treadmill and increase the speed to 3MPH.Using the 5
mm Wrench, turn both bolts 1/4 clockwise. If the belt is properly
tight to walk, you must be able to pull up each side of the belt 5 or 7
cm off the platform. Be careful and maintain the belt aligned. Repeat
this procedure until the belt is properly tightened.
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becomes loose after using for a period of
time,you need to:
(1) Open the motor cover .
(2) Use the 6mm wrench to loose the M8 nut.
(3)Take out the silicone plug, turn the adjusting
screw clockwise with 6mm wrench. (2 adjusting
screw needs to be adjusted synchronously to
ensure the balance of motor)
If the running belt slips, use 6mm wrench, turn both
sides bolts 1/4 clockwise. Repeat this procedure
until the belt is properly tightened.
TIGHTEN THE DRIVE BELT: If the drive belt
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