Pfaff 571, Инструкция по эксплуатации

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Setting up
9 - 3
●
Place an empty bobbin 1 onto bobbin winder spindle 2 .
●
Thread the bobbin as shown in Fig. 9 - 03 and wind it clockwise around bobbin 1 a few
times.
●
Switch on the bobbin winder while at the same time pressing bobbin winder spindle 2
and lever 3 .
The bobbin is filled up during sewing.
●
The thread tension on bobbin 1 can be adjusted using knurled screw 4 .
●
The bobbin winder stops automatically when bobbin 1 is full.
If the thread is wound unevenly:
●
Loosen nut 5 .
●
Turn thread guide 6 accordingly.
●
Tighten nut 5 .
2
1
4
_
+
Fig. 9 - 03
5
6
3
9
.03
Winding the bobbin thread; adjusting the primary thread tension