：
Ineffective
：
Effective
U21
Selection of presser position at the time of
ON of READY key
Set presser foot position when READY key is
pressed
：
up
：
down
Up
U22
Selection of presser position at the time of
completion of 1-cycle.
Set presser foot position when 1-cycle is
completed.
（
only effective at single pedal type
）
：
up
：
down
Up
U23
Needle thread trimming release motion
start distance
Distance from start of sewing to start of trimmer
release motion of needle thread trimmer motor is
inputted.
0~15.0
0.1mm
1.0mm
U24
Bobbin thread trimming release motion
start distance
Distance from start of sewing to start of trimmer
release motion of bobbin thread trimmer motor is
inputted.
0~15.0
0.1mm
1.5mm
U25
Counter updating unit
update Unit in sewing counter
1~30
1
1
U50
U50 Buzzer off
Voice of
Control
Panel and
buzzer
35
