Preparation
9 - 4
9.05 Inserting the bobbin case / Adjusting the bobbin thread tension
Turn the machine off!
Threading the bobbin case.
● Thread the bobbin as shown in
Fig. 9 - 04.
● When the thread is pulled, the bobbin
must rotate in the direction of the arrow.
Regulating the bobbin thread tension.
● Regulate the bobbin thread tension with
screw 1.
Turn the machine off!
Removing the bobbin case.
● Open the bed slide.
● Raise latch 1 and remove bobbin
case 2.
Inserting the bobbin case.
● Insert bobbin case 2 so that it clicks into
place.
● Close latch 1 and close the bed slide.
Fig. 9 - 03
Fig. 9 - 04
9.04 Removing/Threading the bobbin case
5 cm
1
1
2
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