JUKI LZ-2290CS Instruction Manual page 100

No.
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
U070 Second presser foot height
The presser foot height when the back part of the pedal is depressed to the thread
trimming position
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.
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.
U091 Function for prohibiting correction operation after turning the sewing ma-
chine by hand
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
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
U096 Maximum sewing speed
The initial value differs with the machine head.
U120 Main shaft reference angle correction
The main shaft reference signal angle (0 degree) is corrected with the value set
using this memory switch.
U121 Upper position angle correction
The position at which the sewing machine stops with its needle up is corrected.
U122 Lower position angle correction
The position at which the sewing machine stops with its needle down is corrected.
U150 Automatic knee-lifter function
0: Function is not provided / 1: Automatic knee-lifter function is provided
U151 Adjustment of position to start automatic knee-lifter operation
The knee-lifter position at which the presser foot operates is corrected.
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.
U164 Pedal input high-speed switch function
0: Normal pedal / 1: To be used as the high-speed switch
Item
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Setting range Unit
－
0 to 1
ー
85 to 120
ー
-10 to 10
ー
0 to 1
ー
0 to 1
ー
0 to 1
ー
0 to 1
150 to 5000 sti/min
-60 to 60 Degree
-15 to 15 Degree
-15 to 15 Degree
ー
0 to 1
ー
-1000 to 1000
ー
-200 to 1000
ー
0 to 1