5-3. Bobbin case threading
Removal of the bobbin case
!4
Removal of the bobbin
x2.4 rotary hook
Latch
Bobbin case threading
x2.4 rotary hook
e
r
x1.7 rotary hook
e
r
@0
@1
q
x1.7 rotary hook
Latch
w
w
Press BOBBIN CHANGE button ! 4 and the machine will
1.
move toward you and stop;
Take out bobbin case q.
2.
Replace the bobbin.
If the RESTART buttones @0 are pressed after the RE-
3.
SET button @1 has been pressed, the machine head will
move back to the home position.
Bobbin w can be removed when the latch is released.
1.
Insert the bobbin into the bobbin case.
Pass the thread through slot e and under adjustment
2.
spring r.
Pull the thread out from adjustment spring r.
3.
BAS-761
5. Correct operation
10