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No. Item Setting range Unit
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
－
U070
Second presser foot height
The presser foot height when the back part of the pedal is depressed to the thread
trimming position
85 to 120
ー
U087
Pedal acceleration characteristic
0: Standard / -1 to -10: Low-frequency low acceleration / 1 to 10: Low-frequency
high acceleration
The set value is expressed in terms of a multiplying factor.
-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
U091
Function for prohibiting correction operation after turning the sewing ma-
chine by hand
0 to 1
ー
U092
Speed reducing function for reverse feed stitching at beginning of sewing
Speed reduction function after the completion of start reverse feed stitching is set.
0: Speed is not reduced. / 1: Speed is reduced
0 to 1
ー
U093
Needle up/down correction switch adding function
Needle up/down correction switch operation after the power-ON or after thread
trimming is set.
0: Normal / 1: One-stitch correction after thread trimming
0 to 1
ー
U096
Maximum sewing speed
The initial value diers with the machine head.
150 to 5000 sti/min
U120
Main shaft reference angle correction
The main shaft reference signal angle (0 degree) is corrected with the value set
using this memory switch.
-60 to 60 Degree
U121
Upper position angle correction
The position at which the sewing machine stops with its needle up is corrected.
-15 to 15 Degree
U122
Lower position angle correction
The position at which the sewing machine stops with its needle down is corrected.
-15 to 15 Degree
U150
Automatic knee-lifter function
0: Function is not provided / 1: Automatic knee-lifter function is provided
0 to 1
ー
U151
Adjustment of position to start automatic knee-lifter operation
The knee-lifter position at which the presser foot operates is corrected.
-1000 to 1000
ー
U152
Adjustment of position to maximize the presser foot lift by automatic
knee-lifter
The knee-lifter position at which the presser foot lifting height is maximized is cor-
rected.
-200 to 1000
ー
U164
Pedal input high-speed switch function
0: Normal pedal / 1: To be used as the high-speed switch
0 to 1
ー
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