– 15 –
– 15 –
‒ 15 ‒
Ⅵ
. ADJUSTING THE SEWING MACHINE
1) Loosen setscrews
❶
and shift them to the lower
-
most position. Then, tighten setscrews
❶
.
2) Loosen setscrew
❷
. Move the needle thread guide
bar to adjust so that a distance of 29 mm is provid
-
ed between its center and the center of screws
❶
.
Then, fix the needle thread bar at that position with
setscrew
❷
.
1. Adjusting the silicon container thread guide
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
3) Loosen setscrews
❸
and adjust so that the heights
of the respective needle thread guide rods are the
dimensions as shown in the illustration. Then tight
-
en screws
❸
to fix the thread guide rods.
A
B
C
29mm
17mm
5mm
Loosen setscrew
❶
and adjust so that the bottom end to
the center of the thread hole of needle bar thread take-
up
❸
aligns with the top end of needle bar thread take-
up thread receiver
❷
when the needle bar is in its lowest
position. Then tighten screw
❶
to fix the needle bar thread
take-up thread receiver.
2. Adjusting the needle bar thread take-up thread receiver
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
❶
❷
❸
C
B
A
❸
29 mm
❷
❶
