Winding The Bobbin Thread, Adjusting The Thread Tension - Pfaff 3734 -12 Instruction Manual

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9

Winding the bobbin thread, adjusting the thread tension

.02
3
Fig. 9 - 02
Place an empty bobbin 1 onto bobbin winder spindle 2.
Thread the bobbin in accordance with Fig. 9 - 02 and wind it clockwise around bobbin 1
a few times.
Switch on the bobbin winder by pressing the bobbin winder spindle 2 and lever 3 at the
same time.
The tension of the thread on bobbin 1 can be adjusted with 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.
4
_
1
2
The bobbin is filled during sewing.
If the bobbin is filled outside the sewing operation, the drive for the feed band
and the feed wheel should be switched off by pressing the Stop key. This
function of the Stop key is only available in the manual sewing mode.
+
5
Setting up
6
9 - 2

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3734 -21

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