Viking Huskylock 936 Manuale Utente
1
2
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5
N
7
5
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7
6
7
5
6
7
6
7
2
3
3
N
1
2
3
4
5
N
7
5
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7
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7
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3
N
—48—
Wrong side
Right side
Wrong side
Right side
Wrong side
Right side
Cover stitch wide and Cover stitch narrow.
The picture shows the correct tension of both
Needle threads and the chainstitch looper
thread.
The right needle thread is too loose
Increase the thread tension of the right needle
thread dial
➂
or reduce the tension of looper
threads- dial
④
.
Both needle threads are too tight
Reduce the thread tension of both needle
threads- dial
➁
and
➂
.