– 83 –
No.
Name
Selection item
Setting
range
Unit &
Meaning
Initial value
HS3020RSZ
GS3020RSZ
HS3020RSW
GS3020RSW
U087 With / without the latch for pedal
switch 4
0: Without
1: With
0 to 1
-
1
U088 Enlargement / reduction function
mode
0: Prohibited
1: Increase / decrease of the number
of stitches (pitch is fixed)
2: Increase / decrease of pitch (the
number of stitches is fixed)
0 to 2
-
1
U089 Inching travel function mode
0: Prohibited
1: Parallel travel
2: Travel to the retrofitted 2nd origin
0 to 2
-
2
U094
Selection of upper dead point of
needle during origin-retrieval / re-
turn-to-origin
0: Without
1: With
0 to 1
-
0
U097 Temporary stop / thread trimming
operation
0: Automatic thread trimming
1: Manual (thread trimming is carried
out by pressing the stop switch
again)
2: Manual (operation on the panel
only)
0 to 2
-
1
U101 Main motor XY feed synchronous
control speed / pitch
0: 2800sti/min /3.5mm
1: 2200sti/min /3.5mm
2: 1800sti/min /3.5mm
3: 1300sti/min /3.5mm
0 to 3
-
0
U103 With / without the intermediate presser
control
0: Without (Fixed to lowering)
1: With (Lowering according to the
sewing data during operation)
2: With (Lowering regardless of for-
ward / backward travel of the feed )
0 to 2
-
1
U104 Intermediate presser lowering timing
0: Immediately before the start of
sewing machine motor
1: Synchronized to lowering of the
presser foot at the end of sewing
(lowering if it is the sewing com-
mand position)
2: Synchronized to lowering of the
presser foot at the end of sewing
(always lowering)
0 to 2
-
0
