Gregster GRG-TM-4220E Mode D'emploi page 37

11. MAINTENANCE, CLEANING AND CARE
SETTING THE TENSION
If the belt is too loose in general (if it flatters), use the hex key to turn both screws a ½
turn clockwise. Then check the belt's tension.
Caution: Carefully adjust the belt using the screws and as few turns as possible.
BELT DRIFTS LEFT
If the belt drifts left, use the hex key
• to turn the left screw a ½ turn clockwise and
• the right screw a ½ turn counterclockwise.
Then check the belt's position.
• Reduce the turns for fine adjustment (1/4, 1/8 turns).
GRG-TM-4220E-IM-05-DE+GB+FR.indb 72-73
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11. MAINTENANCE, CLEANING AND CARE
BELT DRIFTS RIGHT
If the belt drifts right, use the hex key
• to turn the right screw a ½ turn clockwise and
• the left screw a ½ turn counterclockwise.
Then check the belt's position.
• Reduce the turns for fine adjustment (1/4, 1/8 turns).
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