Chocolate3 Choc mate 2, Руководство пользователя

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Page 77
It should be noticeably taut, but still be able to be
pulled back a little.
Tension it, if necessary, by turning the screw of the
belt tensioner. A TX10 spanner is required (not inclu-
ded).
(If necessary, you can loosen the belt, unhook it and
shorten it by one tooth).
7.6.3. Checking the belt tension
The tension of the belts is crucial for low wear
and a good print quality. The necessary ten-
sion causes them to elongate over time. Up to
a certain point, this can be compensated for
by re-tensioning.
The straps should be tight and produce a
deep tone when plucked.
In no case should play should be present
when moving back and forth!
The belts are replaced during maintenance
(every two years).
Check the tension of the Y-axis by moving the print
bed (2) all the way forward and tugging on the belt
at the bottom. It should be slightly tighter than the
X-axis.
The belt cannot be tightened easily. Contact your
dealer or the manufacturer if necessary.