– 5 –
4-7. Threading the machine head
Thread the machine head following the order as illustrated in the figure.
Pass the left-hand needle thread, toward the machne head, n the order of
1
to
!5�
. Pass the rght-hand
needle thread n the order of
A
to
P
.
Be careful of threading of needle clamp thread guides (
!4
,
O
).
Figure A for thin filament thread of #60 or less
Figure B for thick filament thread and polyester spun thread of #50 or more
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
Intermediate
thread guide
Fig A
Fig B
G type
!1
-
L
!2
-
M
!3
-
N
!4
K
!0
O
P
A
1
2
B
!5�
4
3
D
C
G
9
E
H
6
7
J
8
-
I
5
F
LH-4188-7