Operation Manual

Operating
30
Operating manual 911 - Version 00.0 - 06/2013
5.8 Winding the looper thread
The separate winder allows the looper thread to be wound while sewing
or independently of sewing.
Figure 12: Winding the looper thread
Steps
1. Place the thread reel on the thread reel holder and guide the needle
thread through the hole in the guide on the unwinding bracket.
Important: The unwinding bracket must be parallel to the thread stand.
2. Insert the thread in a wavelike manner through the two rear holes of the
thread guide plate (1): From to to bottom through the rear hole and from
bottom to top through the left hole.
3. Feed the thread from top to bottom through the thread guide channel (2).
4. Guide the thread counterclockwise around the winding tensioner (3).
5. Insert the thread in a wavelike manner through the two remaining free
holes of the thread guide plate (1): From bottom to top through the rear
hole and from top to bottom through the front hole.
6. Feed the thread to the winder, clamp the thread behind the cutter (6)
and tear the thread off.
7. Plug an empty bobbin on the winding shaft (5) and turn clockwise until
it clicks into place.
8. Press the bobbin winder flap (4) against the bobbin.
The winder starts and stops automatically when the configured
bobbin filling volume is reached.
(Setting of the bobbin filling volume is described in the  Service
manual.)
(1) - Thread guide plate
(2) - Thread guide channel
(3) - Thread winding tension
(4) - Winder flap
(5) - Winder shaft
(6) - Cutter
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