Operation
Operating Instructions 650-10 - 03.0 - 08/2016 25
4.5 Winding the hook thread
Fig. 6: Winding the hook thread
You wind the hook thread as follows:
1. Fit the bobbin (2) on the bobbin shaft.
2. Thread the hook thread as shown in the figure.
3. Wind the hook thread clockwise on to the bobbin core.
4. Swing the bobbin winder flap (1) against the bobbin (2).
5. Switch on the machine.
6. Start sewing ( p. 35).
7. The bobbin winder stops automatically when the configured 
bobbin filling length has been reached 
( Service Instructions).
8. Pull off the bobbin, clamp the thread under the cutter (3) and 
tear it off.
NOTICE
Property damage may occur!
Moving the bobbin without performing sewing can cause 
damage
 to the presser foot and the bobbin case in the hook.
Activate bobbin mode if you wish to wind the hook thread 
without performing
 sewing.
(1) - Winder flap
(2) - Bobbin
(3) - Cutter