Operating instructions

Operation

Operating Instructions 650-16 - 01.0 - 06/2014 29

Figure 7: Winding the hook thread

Steps

1. Fit the bobbin (2) on the bobbin shaft.

2. Thread the hook thread as shown in the following figure.

3. Wind the hook thread clockwise on to the bobbin core.

4. Swing the bobbin winder flap (1) against the bobbin.

5. Switch the main switch on.

6. Start sewing.

7. Once the bobbin is full, the winder switches off automatically

( Service manual section 16.1).

8. Pull off the bobbin, clamp the thread under the cutter (3) and

tear it off.

(1) - Winder flap

(2) - Bobbin

(3) - Cutter