Setting The Bobbin Winder - Duerkopp Adler 506 Service Instructions Manual

13. Setting the bobbin winder

The setting of spring 1 of the thread layer must be such that the
thread layer switches off when the bobbin is full.
1
2
3
Caution Risk of Injury !
Turn the main switch off.
Set the bobbin winder only with the main switch turned off.
To correct:
–
Loosen lock nut 2.
–
Adjust the spring of the thread layer 1 by turning screw 3.
–
Tighten lock nut 2.
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