−
70
−
*
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-2290.)
However, contents of function setting are subject to change for improvement of function and performance without notice.
*
No.
61
64
65
66
67
68
69
70
71
72
73
75
76
87
Indication of standard
function setting
Item
Maker’s
function
Change-over
speed of
condensation
stitch or EBT
(end back tack)
Maker’s
function
Maker’s
function
Maker’s
function
Maker’s
function
Maker’s
function
Function of
soft-down of
presser foot
Function of
limitation of re-
acceleration
from reduction
of speed
Function of
limitation of
acceleration at
the start of
rotation
Retry function
Rotating
direction of
motor
Function to
select the start-
up speed of
the sewing
machine
Function of
pedal curve
selection
Description
Do not change the set value.
It is very dangerous if the value is changed since the machine will break.
Initial speed when starting EBT
Do not change the set value.
It is very dangerous if the value is changed since the machine will break.
Do not change the set value.
It is very dangerous if the value is changed since the machine will break.
Do not change the set value.
It is very dangerous if the value is changed since the machine will break.
Do not change the set value.
It is very dangerous if the value is changed since the machine will break.
Do not change the set value.
It is very dangerous if the value is changed since the machine will break.
Presser foot is slowly lowered.
0 : Presser foot is rapidly lowered.
1 : Presser foot is slowly lowered.
Speed limitation is performed at the time of re-acceleration on the way of
reducing speed of the sewing machine.
It is effective when operating inching sewing.
Speed limitation is performed at the time of start-up of the sewing machine
(excluding the start of sewing).
It is effective when operating inching sewing.
This function is used when needle cannot pierce materials .
0 : Normal
1 : Retry function is provided.
Normal rotating direction of motor
0 : Clockwise
1 : Counterclockwise
Starting curve of the sewing machine is selected.
0 : Normal curve
1 : More sharp curve
Pedal curve is selected. (Improving pedal inching operation)
*
*
Setting
range
0/1
0 to 250
(r.p.m.)
–36 to 0
(10˚)
–36 to 0
(10˚)
0 to 9
(Stitches)
0 to 35
(10˚)
0 to 35
(10˚)
0/1
0 to 5
(1/step)
0 to 5
(1/step)
0/1
0/1
0/1
0/1/2
*
26
27
27
27
27
27
6
4
1
7
0
6
5
-
1
5
6
6
-
1
5
6
7
2
6
8
2
7
6
9
1
2
7
5
0
7
6
0
8
7
0
7
3
0
6
1
1
0
2
1
Number of rotations
Pedal stroke
7
2
1
7
1
0
7
0
0
*
*
*
*
Ref. page
Inst.manual
