Technical data

Operating instructions
Operating manual 867 Version 01.0 - 12/2012 43
5.7 Setting the thread regulator
The thread regulator determines the tension applied to guide the
needle thread around the hook.
Correct setting:
The loop of the needle thread slides at low tension over the
thickest point of the hook.
Figure 22: Setting the thread regulator
1. Loosen the regulator screw (1).
• To increase the tension:
Slide the thread regulator (2) to the right
• To reduce the tension:
Slide the thread regulator (2) to the left
2. Tighten the regulator screw (1).
Risk of injury by the needle point and moving
parts.
Switch off the sewing machine before setting the
thread regulator.
WARNING
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1234
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2
1
(1) - Regulator screw (2) - Thread regulator