ATOMSTACK X40 MAX Manuel De L'utilisateur page 16

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M5*14
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3
If the timing belt is found to be loose after prolonged use, please adjust the tension of the timing belt according to the
following steps:
1.Loosen the two screws on the bracket mentioned in step one.
2.Slowly tighten the screws on the bracket using M5*14 screws to adjust the tension of the timing belt, as described in step two.
3.When the tension of the timing belt is adjusted appropriately, tighten the two screws on the bracket as described in step three.
(Note: The timing belt cannot be adjusted too tightly, naturally parallel, thumb and forefinger squeeze can touch)
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