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(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 Functions Setting range State when
delivered
Remarks
U Max sewing speed
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200 To be set at 3000 for the LK-1901AN
and LK-1902AN.
To be set at 2700 for the LK-1900ANW
and LK-1903AN.
U Sewing speed for the rst stitch
(with needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 1500 sti/min 1500
U Sewing speed for the second
stitch (with needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Sewing speed for the third stitch
(with needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Sewing speed for the 4th stitch
(with needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Sewing speed for the 5th stitch
(with needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Thread tension for the rst stitch
(with needle thread clamp)
0 to 200 200
U Thread tension at the time of
thread trimming
0 to 200 0
U Changeover timing of thread
tension at the time of thread
trimming
-6 to 4
(⁓ -1 : 32˚, 0 : 28˚, 1 : 24˚ ⁓)
0 When the setting value is increased,
operation becomes faster in the unit of
4˚.
U Sewing speed for the rst stitch
(without needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 1500 sti/min 400
U Sewing speed for the second
stitch (without needle thread
clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 900
U Sewing speed for the third stitch
(without needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Sewing speed for the 4th stitch
(without needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Sewing speed for the 5th stitch
(without needle thread clamp)
(Setting possible in the unit of
100 sti/min)
400 to 3200 sti/min 3200
U Thread tension for the rst stitch
(without needle thread clamp)
0 to 200 0
U Changeover timing of thread
tension at the sewing start (with-
out needle thread clamp)
-5 to 2
(⁓ -1 : 64˚, 0 : 60˚, 1 : 56˚ ⁓)
-5 When the setting value is increased,
operation becomes faster in the unit of
4˚.
U Display of Pattern No., XY en-
largement/reduction scale rate,
and max. speed limits; change
enabled/disabled
0 : Operative
1 : Inoperative
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 opera-
tion panel)