Pfaff 1246 Manuale Utente

Preparation

9 - 3

● Place an empty bobbin 

1 onto bobbin shaft 2.

● Thread the bobbin in accordance with 

Fig. 9 - 02 and wind it clockwise around bobbin 1

a few times.

● Switch on the bobbin winder while at the same time pressing bobbin winder spindle 

2

and lever 

3.

The bobbin fills up while you are sewing.

● The tension of the thread on bobbin 

1 can be adjusted with knurled screw 4.

● The bobbin winder stops automatically when bobbin 

1 is full.

If the thread is wound unevenly:

● Loosen nut 

5.

● Turn the thread guide 

6 accordingly.

● Tighten nut 

5.

Fig. 9 - 02

4

6

5

1

3

2

9.

03

Winding the bobbin thread, adjusting the thread tension