106
A
B
C
1
2
G
D
E
F
3
4
Needle bar
thread guide
How to thread the needles
Place the supplementary spool pin.
Thread to the thread guide
A
rst. After that, thread paths
are same up from
B
to
F
.
Do not thread
G
for right-hand needle.
Thread to right-hand and left-hand needles separately.
* Automatic needle threader can not be used.
Thread each needle manually.
* Automatic thread trimmer can not be used in case of
twin needle sewing.
1
2
3
4
* Bobbin winding is also possible with supplementary