116
2
2
2
2
2
2
2
91
92
93
96
100
101
103
1/0
1/0
1/0
50 to MAX
0 to 9
1/0
1/0
F-PMAT
1
F-DSBT
0
F-MADF
0
S-MAX
4000
F-THLS
0
F-MAC
0
F-ANP
0
121
122
122
Function of
prohibiting
compensation
operation
after turning
handwheel by
hand
Function of
reducing
speed of
reverse feed
stitching at the
start of sewing
Function
added to
needle
up/down
compensating
switch
Max. number
of rotation
setting
Thread
release at
sewing start
function
Counter
function
selection
Pedal sensor
neutral
compensation
function
Function of compensating stitching when turning handwheel by
hand at the time of completion of constant-dimension stitching
0 : Function of compensating stitching is effective.
1 : Function of compensating stitching is prohibited.
Function to reduce speed at the time of reverse feed stitching at
the start of sewing.
0 : Speed is not reduced.
1 : Speed is reduced.
Operation of needle up/down compensating switch is changed
after turning ON the power or thread trimming.
0 : Normal (needle up/down compensating stitching only)
1 : One stitch compensating stitching is performed only
when aforementioned changeover is made. (Upper stop
/
upper stop)
Max. number of rotation of the sewing machine head can be set.
* Setting varies in accordance with resistance pack to be
connected.
Thread release at sewing start function
Setting of number of stitches to actuate thread release function at
the start of sewing
Counter function selection
Whether counter operates every thread trimming or manually is
selected.
0 : Every thread trimming
1 : By manual SW
Pedal sensor neutral compensation function
0 : Pedal sensor neutral compensation function is ineffective.
1 : Pedal sensor neutral compensation function is effective.
*
Do not change the set values with asterisk (*) mark as they are functions for maintenance. If the standard set value set at the time of
delivery is changed, it is in danger of causing the machine to be broken or the performance to be deteriorated.
If it is necessary to change the set value, please purchase the Engineer's Manual and follow the instructions. (Descriptions of setting
in this list are the standard values at the time of delivery of lZ-2290a.)
However, contents of function setting are subject to change for improvement of function and performance without notice.
Ref.
Page
Setting
level
Panel display
Standard set value
Description
Item
No.
Setting range
*
89 Return of
needle thread
feed
Return of feed function
0 : Without function
1 : With function
2
1/0
TRS
1
