JUKI SC-922, Instruction Manual

Page: 42 / 58

– 40 –
360˚
180˚
0˚
– 180˚
– 360˚
* When the point
before 1 stitch is
regarded as 0˚,
compensation is
possible by 360˚ (1
stitch) in front and in
the rear.
– 360˚
– 180˚
0˚
180˚
360˚
360˚
180˚
0˚
– 180˚
– 360˚
Set value Compensation angle Number of stitches of compensation
–
36
–
360
゜ –
1
–
18
–
180
゜ –
0.5
0 0
゜
0
18 180 ゜ 0.5
36 360
゜
1
3
Compensation of off-timing of solenoid for reverse feed stitching at the end of sewing (Function setting No. 53)
Off-timing of solenoid for reverse feed stitching at the start of sewing can be compensated by the unit of angle.
Adjusting range
– 36 to 36 < 1 / 10˚ >
!6
Compensation of timing of the solenoid for reverse feed stitching (Function setting No. 51 to 53)
When the normal and reverse feed stitches are not uniform under the automatic reverse feed stitching action,
this function can change the ON / OFF timing of the solenoid for back tack and compensate the timing.
(Caution) 1. These functions are enabled when the function setting No. 151 Fastening stitch alignment
is set to OFF.
2. In the case the timing of the solenoid cannot be corrected with ease due to a large stitching
pitch, it is recommended to reduce the number of revolutions of reverse feed stitching (No. 8).
1
Compensation of on-timing of solenoid for reverse feed stitching at the start of sewing (Function setting No. 51)
On-timing of solenoid for reverse feed stitching at the start of sewing can be compensated by the unit of angle.
Adjusting range
– 36 to 36 < 1 / 10˚ >
2
Compensation of off-timing of solenoid for reverse feed stitching at the start of sewing (Function setting No. 52)
Off-timing of solenoid for reverse feed stitching at the start of sewing can be compensated by the unit of angle.
Adjusting range
– 36 to 36 < 1 / 10˚ >
Set value Compensation angle Number of stitches of compensation
–
36
–
360
゜ –
1
– 18 – 180 ゜ – 0.5
0 0 ゜ 0
18 180
゜
0.5
36 360
゜
1
Set value Compensation angle Number of stitches of compensation
–
36
–
360
゜ –
1
–
18
–
180
゜ –
0.5
0 0 ゜ 0
18 180
゜
0.5
36 360
゜
1
!5
Holding time of lifting presser foot (Function setting No. 47)
This function automatically lowers the presser foot when the time set with the setting No. 47 has passed
after lifting the presser foot.
When the pneumatic type presser foot lifter is selected, the holding time control of lifting presser foot is lim-
itless regardless of the set value.
Setting range
10 to 600 sec < 10 sec >
4 7 6 0
!7
Foot lift function after thread trimming (Function setting No. 55)
This function can automatically lift the presser foot after thread trimming. This function is effective only
when it is used in combination with the AK device.
0 : off Function of automatically lifting the presser foot is not provided.
(Presser foot does not automatically go up after thread trimming.)
1 : on Function of automatically lifting the presser foot is provided.
(Presser foot automatically goes up after thread trimming.)
5 5 1
5 1 1 1
5 2 1 3
5 3 4