Operating instructions

Operation
Operating instructions 906 - Version 00.0 - 05/2014
33
5.9 Winding the hook thread
The separate winder allows the hook thread to be wound while sewing or
independently of sewing.
Figure 15: Winding the hook 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 three holes of the
thread guide plate (2), so that the thread can be laid clockwise around
the tensioner (1).
3. Feed the thread clockwise around the tensioner (3).
4. Insert the thread in a wavelike manner through the two rear holes of the
thread guide plate (3): From bottom to top through the rear hole and
from top to bottom through the front hole.
5. Plug an empty bobbin on the winding shaft (4) and turn clockwise until
it clicks into place.
6. Feed the thread to the winder, clamp the thread behind the cutter and
tear the thread off.
7. Press the bobbin winder flap (4) against the bobbin.
 The winder starts and stops automatically when the configured bobbin
filling volume is reached.
(The setting of the bobbin filling quantity is described in the
in  Service Manual.)
(1) - Thread winding tension
(2) - Thread guide plate
(3) - Thread guide plate
(4) - Winder shaft
(5) - Winder flap
(6) - Cutter
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