JUKI SC-910N User Manual

– 25 –
*
18 Bird’s nest pre-
vention function
This function is effective in combination with the machine head
with bird's nest prevention function (optional unit A is necessary).
0 : Bird's nest prevention function is not operative.
1 : Bird's nest prevention function is operative.
2 : Bird's nest prevention function is operative (with thread
release).
0 to 2
1 8 0
32
*
19 Needle thread
release function
at the sewing
start
This function is effective in combination with the machine head
with bird's nest prevention function (optional unit A is necessary).
0 : Needle thread release function is not operative.
1 : Needle thread release function is operative.
0/1
1 9 0
32
20 Number of
condensation
stitches
This function is effective in combination with the machine head
with bird's nest prevention function (optional unit A is necessary).
0 : Condensation function is not operative.
1 to 9 : Number of condensation stitches
0 : Function
OFF
1 to 9
stitches
2 0 0
32
21 Function of
neutral presser
lifting
Function of lifting presser foot when the pedal is in neutral posi-
tion.
0 : Function of neutral automatic presser lifting is not opera-
tive.
1 : Selection of function of neutral presser lifting.
0/1
2 1 0
33
22 Function of
changeover of
compensating
switch on the
operation panel
function
Function of needle up/down compensating switch on the opera-
tion panel can be changed.
0 : Needle up/down compensation
1 : One stitch compensation
0/1
2 2 0
33
*
24 Function of
ne adjustment
of number of
rotation
Number of rotation can be compensated.
Be sure to normally use this function with "0".
– 1.5% to
1.5%
(0.1 %)
2 4 0
25 Thread trimming
motion condition
This function sets the thread trimming motion after DOWN posi-
tion has been off by turning handwheel by hand.
0 : Thread trimming after turning handwheel by hand is permitted.
1 : Thread trimming after turning handwheel by hand is prohib ited.
0/1
2 5 1
33
26 Function of
setting the
holding force
after stop
This function prevents the sewing machine from the reverse ro-
tation after it has stopped.
0 : Initial value
1 : Less effective
/
9 : Highly effective
0 to 9
2 6 0
33
27 Function of
setting the
reaction force at
the time of retry
This function sets the magnitude of return force of the needle
bar before the retry motion.
1 : Less return force
/
100 : High return force
1 to 100
2 7 5 0
33
*
28 Number of
stitches of
needle thread
release
This function is effective in combination with the machine head
with bird's nest prevention function (optional unit A is necessary).
This function sets the number of stitches grasping thread at the
sewing start.
0 to 30 stitches
0 to 30
(Stitches)
2 8 1
32
29 Initial motion
time of back-
tack
This function sets the suction time of initial motion of back-tack
solenoid.
50 ms to 300 ms
50 to 300
(ms)
2 9 2 5 0
34
30 Function of
reverse feed
stitching on the
way
Function of reverse feed stitching on the way
0 : Function of reverse stitching on the way is not operative.
1 : Function of reverse feed stitching on the way is operative.
0/1
3 0 0
34
31 Number of
stitches of reverse
feed stitching on
the way
Number of stitches of reverse feed stitching on the way.
0 to 19
(Stitches)
3 1 4
34
32 Effective
condition of
reverse feed
stitching on the
way when the
sewing machine
is stopping.
Effective condition of reverse feed stitching on the way
0 : Function is not operative when the sewing machine stops.
1 : Function is operative when the sewing machine stops.
0/1
3 2 0
34
33 Thread trimming
function by
reverse feed
stitching on the
way
Thread trimming function by reverse feed stitching on the way
0 : Automatic thread trimming function after completion of
reverse feed stitching on the way is not operative.
1 : Automatic thread trimming after completion of reverse
feed stitching on the way is performed.
0/1
3 3 0
34
*
35 Number of
rotation at a low
speed
Lowest speed by pedal
20 to 400
(r.p.m.)
3 5 2 0 0
*
36 Number of
rotation of
thread trimming
Thread trimming speed
20 to 250
(r.p.m.)
3 6 2 1 0
37 Number of
rotation of soft-
start
Sewing speed at the start of sewing (soft-start)
150 to 5500
(r.p.m.)
3 7 8 0 0
31
No Item Description Setting range Indication of function setting Ref. page
*
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 DDL-9000A.)
However, contents of function setting are subject to change for improvement of function and performance without notice.

JUKI SC-910N Specifications

General

Brand	JUKI
Model	SC-910N
Category	Sewing Machine
Language	English