No.
Item
Description
Level
Setting
range
Default
AS-7
AH-7
P138 Function of pedal curve
selection
Pedal curve is selected. (Improving pedal inching operation)
Sewing speed
Pedal stroke
2
0
1
U
0-2
0
0
P139 Function of reverse feed
stitching on the way
The function activated when the reverse feed stitching on the
way switch is pressed is selected with this function setting item.
0: Normal back-tack function
1: Function of reverse feed stitching on the way is enabled
(In the case the function for reverse feed stitching at midpoint
of sewing is enabled, P142 function can be used.)
U
0-1
0
0
P140 Number of stitches of
reverse feed stitching on the
way
The number of stitches of reverse feed stitching on the way is
set with this function setting item.
U
1-19
4
4
P141
Condition to be satisfied
to enable the reverse feed
stitching on the way while
the sewing machine is at
rest
The condition to be satisfied to enable the reverse feed stitch
-
ing switch while the sewing machine is at rest is set with this
function setting item.
0: Disabled while the sewing machine is at rest
1: Enabled while the sewing machine is at rest
U
0-1
0
0
P142 Thread trimming function
after performing reverse
feed stitching on the way
Automatic thread trimming operation after performing the
reverse feed stitching on the way is set with this function setting
item.
0: Automatic thread trimming is not performed after the com-
pletion of reverse feed stitching on the way
1: Automatic thread trimming is performed after the comple-
tion of reverse feed stitching on the way
U
0-1
0
0
P143
Sewing speed for reverse
feed stitching on the way
Sewing speed during the reverse feed stitching on the way is
set with this function setting item.
U
200-3000
(sti/min)
1900
1900
P163 Ending angle of soft start for
the thread clamp
The ending angle of the soft start for the thread clamp is set
with this function setting item.
* Refer to the explanation of operation of the thread clamp
solenoid in the Engineer's Manual for details.
U
0-720
340
340
P166 1st electric current time for
thread clamp
Period of time during which the 1st electric current is fed ap
-
plied to the thread clamp is set with this function setting item.
* Refer to the explanation of operation of the thread clamp
solenoid in the Engineer's Manual for details.
U
1-990
7
7
P167 2nd electric current value for
thread clamp (ON duty)
“ON duty” is set in order to determine the 2nd electric current
value of the thread clamp * Refer to the explanation of opera-
tion of the thread clamp solenoid in the Engineer's Manual for
details.
U
0-100
69
69
J10 Setting of brightness of the
backlight
Brightness of the backlight is set with this function setting item.
U
1-3
3
3
J14
Password
If the password is set to a number other than "0000", the
password entry screen will be displayed before displaying the
function setting screen by pressing the M switch.
* This data is not initialized with the parameter P70.
S
0000-9999
0000
0000
N01
Main software version
Main software version is displayed with this function setting
item.
U
N02
Panel software version
Panel software version is displayed with this function setting
item.
U
＊
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.
– 31 –
