Preparation
28
9
.04
Inserting the bobbin case / Adjusting the bobbin thread tension
Insert the bobbin into the bobbin case.
Pass the thread through the slot under
the spring according to Fig.
9-04.
Pass the thread through the notch.
Adjust the thread tension by turning
screw
1
When the thread is pulled, the
bobbin must rotate in the direc-
tion of the arrow.
●
●
●
●
Fig. 9 - 04
1
5 cm
9
.03
Removing / Inserting the bobbin case
Switch off the machine!
Danger of injury due to uninten-
tional starting of the machine!
Removing the bobbin case
:
Tilt back the machine.
Raise latch
1
and remove bobbin case
2.
Inserting the bobbin case:
Press bobbin case
2
until you feel it snap
into the bobbin case base.
Return the machine to its up-
right position using both hands!
Danger of injury by crushing
between the machine and the
table top!
●
●
●
Fig. 9 - 03
1
2
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