DURKOPP ADLER 670 Operating Instructions Manual page 51

Programming
Operating Instructions 670/680 - 00.0 - 01/2017
Fig. 27: Activating automatic stitch loosening
①
(1) - Adjusting wheel
7. Turn the adjusting wheel (1) to set the sewing material thick-
ness used for automatic detection:
• To set a greater sewing material thickness:
Turn the adjusting wheel counterclockwise
• To set a smaller sewing material thickness:
Turn the adjusting wheel clockwise
8. Perform a sewing test and check the seam pattern. Readjust if
necessary.
49