Pfaff 2438 plusline, Инструкция по эксплуатации, Страница: 27 / 118

Setting up
9 - 2
●
Place empty bobbin 1 onto bobbin winder spindle 2 with the remaining thread chamber
towards the outside.
●
Insert the thread as shown in the above illustration and wind it around the bobbin 1 a few
times in a clockwise direction.
●
Switch on the bobbin winder by pressing the bobbin winder spindle 2 and lever 3 at the
same time.
The bobbin is filled during sewing.
If the machine is only operated for winding (without sewing), a bobbin case
must be inserted in the hook!
Otherwise the hook can be damaged by the thread jamming!
●
The thread tension on bobbin 1 can be set with milled screw 4 .
●
The bobbin winder stops automatically, when bobbin 1 has been filled sufficiently.
If the thread is wound unevenly:
●
Loosen nut 5 .
●
Turn thread guide 6 accordingly.
●
Tighten nut 5 .
9
.02
Winding the bobbin thread / adjusting the primary thread tension
Fig. 9 - 02
4
3
2
1
6
5
1