Table Of Memory Switch Functions - JUKI LK-1900A Series Engineer's Manual

(2) Table of memory switch functions

Some initial values for shipment may change according to models.
The contents are divided into two categories of user level (U) and service level (S).
Indication Level
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
Functions
Max sewing speed
(Setting possible in the unit of 100rpm)
Sewing speed for the first stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the second stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the third stitchj
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the 4th stitchj
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the 5th stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Thread tension for the first stitch
(with needle thread clamp)
Thread tension at the time of
thread trimming
Changeover timing of thread ten-
sion at the time of thread trimming (~–1:32°, 0:28°, 1:24°~)
Sewing speed for the first stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the second stitch 400~3000rpm
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the third stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the 4th stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Sewing speed for the 5th stitch
(with needle thread clamp)
(Setting possible in the unit of 100rpm)
Thread tension for the first stitch
(with needle thread clamp)
Changeover timing of thread ten-
sion at the sewing start
(with needle thread clamp)
Display of Pattern No., XY enlargement/
reduction scale rate, and max.
speed limits; change enabled/disabled
Counter operation
Selection of pedal
Selection of pedal
Setting range
400~3000rpm
400~1500rpm
400~3000rpm
400~3000rpm
400~3000rpm
400~3000rpm
0~200
0~200
–6~4
400~1500rpm
400~3000rpm
400~3000rpm
400~3000rpm
0~200
–5~2
(~ –1: 64°, 0: 60°, 1: 56°~)
0: Operative
1: Inoperative
0: Production counter (addition)
1: Bobbin thread counter
(subtraction)
0: Standard pedal
1: Standard pedal
(2-step stroke)
2: Optional pedal
3: Optional pedal
(2-step stroke)
0: Standard pedal
1: Optional pedal
– 53 –
State when
Remarks
delivered
3000 To be set at 2700 for the
LK-1900AW and LK-1903A.
1500
3000
3000
3000
3000
200
0
0 When the setting value isincreased, op-
eration becomes faster in the unit of 4°.
400
900
3000
3000
3000
0
0 When the setting value is increased,
operation becomes faster in the
unit of 4°.
0 In case of setting 1, use of M key is
prohibited as well. When changing
memory switch, pressing M key, turn
ON the power switch.
(Standard operation panel)
0 (Standard operation panel)
0
0