– 8 –
4-11. 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
.
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
1. 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
2. Pass right-side needle thread through the upper side of thread guide pin
H
.
3. Pass the thread through the intermediate thread guide of LH-3528-7 and 3568-7, 3578-7, 3588-7 as
follows.
･
Fig. C for polyester spun thread
･
Fig. D for filament thread
1
2
A
B
9
6
8
-
I
7 H
G
E
F
5
C
D
3
4
J
Intermediate
thread guide
!0
-
K
!1
-
L
!2
-
M
!3
-
N
!4
!5
O
P
K
!0
Right-hand
needle thread
Left-hand
needle thread
Fig A
Fig B
Fig C
Fig D