JUKI LH-3528, Инструкция по эксплуатации, Страница: 26 / 43

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At the time of delivery of LH-3568 and 3568-7, the
knee lifter or AK device is not interlocked with the
thread tension release of thread tension controller.
When releasing the thread tension, press lever
1
to rise the disks.
• When interlocking the thread tension release
Remove the wiper solenoid in case of the machine
with wiper. Remove the cap at the back, loosen
screw
2
, move screw
2
in the direction of arrow
up to the end of slot of lifting link
3
, and fix it.
When interlocking the thread
tension release :
1. Thread slacks when turning
cloth at the corner stitching,
and sewing trouble of thread
tension release may occur .
2. When the wiper is not used at
the time of thread trimming,
needle thread may be drawn out
when removing cloth.
3. Just loosen screw
2
, and do
not remove it.
1
3
2
1
1
5-6. One-touch manual reverse feed (One-touch reverse feed type)
・
How to use
) Press switch
1
, and the sewing machine will immediately run in the reverse direction to perform
the reverse feed stitching.
2) Reverse stitching is made as long as you keep pressing the switch.
3) Release the switch, and the sewing machine will run in the normal direction.
[LH-3568, 3568-7] [LH-3528, 3528-7]
5-5. Thread tension release changeover when using the knee lifter