No. Item Setting range Unit
U047
Presser-foot lift finishing position
The position to which the presser foot goes up when the back part of the
pedal is depressed to its first 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.
dLb = 1 (Note: The presser foot must not come down when the presser foot is
at its neutral position during lifting after thread trimming)
0: No lift / 1: Lift
0 to 1
ー
U056 Reverse-rotation needle-up after thread trimming
The initial value differs with the machine head.
0: Reverse-rotation needle-up is not performed / 1: Reverse-rotation needle-
up is performed
0 to 1
ー
U057 Function for lowering the feed dog during thread trimming
The presser foot height is xed at 0 (zero) during thread trimming.
0: OFF / 1: ON
0 to 1
ー
U059 Selection of revere feed stitching (at start) operation
0: Manual / 1: Automatic
0 to 1
ー
U060 Stop after reverse feed stitching (at start)
The stop function stops the sewing machine temporarily regardless of the
operating status of the pedal.
0: OFF / 1: ON
0 to 1
ー
U064 Sewing speed at the start of reverse feed stitching (at end) 150 to 1000 sti/min
U068 Presser foot lifting operation changeover
The presser foot lifting operation when depressing the back part of pedal is
changed over.
0 : 2-step operation
/
1 : Manual operation depending on the pedal stroke
when the back part of pedal is depressed
0 to 1
－
U069 Presser-foot 1st step lifting height
Maximum height of presser foot at the 1st step of its lifting operation when
the back part of pedal is depressed
0.1 to 8.5
mm
U070
Presser-foot 2nd step lifting height
Maximum height of presser foot at the 2nd step of its lifting operation
when the back part of pedal is depressed. (When the back part of pedal
is depressed until the thread trimming position is reached after the
presser foot comes down after thread trimming.)
8.5 to 13.5
mm
U087 Pedal acceleration characteristic
0: Standard / -1 to -10: Low-frequency low acceleration / 1 to 10: Low-
frequency high acceleration
-10 to 10
ー
U090 Initial-start upper-position stopping function
0: The sewing machine stops with its needle up after checking the panel.
1: The machine automatically stops with its needle up.
0 to 1
ー
U096 Maximum sewing speed
The initial value differs with the machine head.
150 to Max. sti/min
– 49 –
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