Preparation
9 - 2
● Fit empty bobbin 1 onto bobbin winder spindle 2 with the rest thread chamber on the
outside.
● Thread the thread as shown in the above illustration and wind it round the bobbin 1 a few
times in an anti-clockwise direction.
● Switch on the bobbin winder by pressing bobbin winder spindle 2 and lever 3
simultaneously.
The bobbin fills up during sewing.
If the machine is only run for bobbin winding (without sewing), a hook
base must be fitted in the hook.
Otherwise a jammed thread may damage the hook!
● 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..
9.02 Winding the bobbin thread, adjusting the thread tension
Fig. 9 - 02
4
3
2
1
6
5
1
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