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Machine head
4.9.5 Setting the hook thread clamp
Cover
• Swiveling up the machine head ( 3.3.1 Access to the machine bot-
• Bobbin flap ( 3.3.7 Opening and closing the bobbin flap, p. 13)
Fig. 54: Setting the hook thread clamp
(1) - Magnet armature
(2) - Thread advancing device
Proper setting
The thread is held in place, but not clamped.
Setting steps
1. Press against the magnet armature (1) while pressing and turning the
2. Insert the end of the hook thread into the thread advancing device.
3. Press and turn the hand crank until the cutter swings back.
4. Check if the thread is held in place without being clamped.
Service Instructions 911-211 - 00.0 - 02/2015
WARNING
Risk of injury!
Risk of crushing injuries and stab wounds from
sharp and moving parts.
Switch off the machine before checking and setting
the hook thread clamp.
tom section, p. 10)
hand crank until the thread advancing device (2) swings out.
①
② ③
(3) - Hook thread clamp
57
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