Service manual

Adjusting the winder
32 Service manual 512/532 Version 00.0 - 12/2013
10.2 Adjusting the winding tension
Correct setting
The correct winding tension depends on the anti-friction properties and
thickness of the thread.
Faults caused by an incorrect setting
• Wrinkled seams
• Poor sewing results
Figure 26: Adjusting the winding tension
Adjusting steps
1. Turn the adjusting knob (2):
• Greater tension: Turn clockwise
• Less tension: Turn counterclockwise
①
(1) - Adjusting knob