− 3 −
Turn standard feed adjusting dial
1
or 2P feed ad
-
justing dial
3
counterclockwise or clockwise so that
the number corresponding to the desired number is
brought to the top of the dial until the marking spot is
reached.
When turning 2P feed adjusting dial
3
,
be sure to confirm that 2P switch is OFF.
The scale 3 or less of 2P feed adjust-
ing dial (place where the dial stops
with the dial stopper) is for adjusting
the 2P feed adjusting dial to "0" point.
The scale 3 or less cannot be used.
For the details of 2P device, refer to
[Reverse feed stitching]
) Press down reverse feed control lever
2
.
2) Reverse feed stitching can be performed as long
as you keep pressing the lever down.
3) Release the lever, and the machine will run in the
normal feed direction.
17. ADJUSTING THE STITCH LENGTH
3
1
2
18. THREAD TENSION
(1) Adjusting the length of thread remaining
after thread trimming
Turn thread tension nut No.
1
clockwise
A
to shorten the length of thread remaining after
thread trimming. Turn the nut counterclockwise
B
to lengthen it.
(2) Adjusting the needle thread tension
Turn thread tension nut No. 2
2
clockwise
A
to increase the needle thread tension, or
counterclockwise
B
to decrease it.
2
1
B
A
B
A
3
C
D
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
(3) Adjusting the bobbin thread tension
Turn tension adjustment screw
3
clockwise
C
to increase the bobbin thread tension, or
counterclockwise
D
to decrease it.
Содержание LU-2220N-7
Страница 1: ...ENGLISH LU 2220N 7 INSTRUCTION MANUAL ...
