typical GC0323, Руководство пользователя

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5
9
10
①
11
11. Installing the belt cover(Fig.9)
12. Winding the bobbin thread (Fig.10)
13. Installing the needle (Fig.11)
Both the sewing machine and motor should be
installed with belt cover for safety.
Thread tension:
When winding the nylon or polyester thread, the
thread tension should be weak.
One-side winding:
The thread guide bracket should move to the place
where the winding amount is at the minimum.
Winding amount:
If the bobbin is wound excessively, loosen the
adjusting screw
①
; if the bobbin is not wound
enough, tighten the screw
①
.
Thread tension
adjusting screw
Winding amount 80%
Note: Turn off the power before installing the needle.
Insert the needle to the bottom, tighten the screw,
then keep the long groove of the needle toward
to the left.
Note: When reverse sewing with polyester thread, if
the thread is breaking, turn the long groove of
the needle to the front, which may avoid the
thread breakage. In general, do not turn the long
groove of the needle to the back.
Long groove to left
clearance