No. Item Setting range Unit
U033 Thread trimming activated by middle-of-sewing reverse feed stitching
Thread trimming function after the completion of midpoint-of-sewing reverse
feed stitching is set.
0: Without automatic thread trimming function / 1: With automatic thread
trimming function
0 to 1
ー
U035 Minimum speed of the pedal
The maximum number of revolutions during thread trimming differs with the
machine head.
150 to Max.
of thread
trimming
sti/min
U036 Speed during thread trimming
The maximum number of revolutions during thread trimming differs with the
machine head.
130 to Max.
of thread
trimming
sti/min
U037 Speed during soft start
The maximum number of revolutions during soft start differs with the machine
head.
The number of revolutions set with this memory switch is given precedence
even if it is lower than the lowest speed by pedal.
100 to Max. sti/min
U038 Speed during one-shot stitching
The maximum number of revolutions during soft start differs with the machine
head.
100 to Max. sti/min
U039 Start position of rotation
Set start position from neutral pedal potision. (Pedal Stroke)
10 to 5000
ー
U040 Start position of acceleration
Set accelerating position from neutral pedal position. (Pedal Stroke)
10 to 1000
ー
U041 Start position of lifting of presser foot
Set work clamp lift position from neutral pedal position. (Pedal Stroke)
-500 to -10
ー
U042 Start position of lowering of presser foot
Set work clamp fall position from neutral pedal position. (Pedal Stroke)
10 to 500
ー
U043 Start position of thread trimming
Set thread triming starting position from neutral pedal position. (Pedal
Stroke)
-1000 to -100
ー
U044 Position that maximum sewing speed is reached
Set maximum speed reaching position from neutral pedal position. (Pedal
Stroke)
10 to 15000
ー
U045 Pedal neutral-position correction value
Set neutral position of pedal sensor.
-150 to 150
ー
U047 Presser-foot lift nishing position
The position to which the presser foot goes up when the back part of the
pedal is depressed to its rst step. (1st-step spring position)
-1000 to -100
ー
U049 Presser foot lowering time
The initial value differs with the machine head.
0 to 500 ms
U051 Correction of turning-ON of reverse feed stitching (at start) -50 to 50 Degree
U052 Correction of turning-OFF of reverse feed stitching (at start) -50 to 50 Degree
U053 Correction of turning-OFF of reverse feed stitching (at end) -50 to 50 Degree
U055 Presser foot lift after thread trimming
The initial value differs with the machine head.
0: No lift / 1: Lift
0 to 1
ー
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