JUKI LK-1941 Manuel D'utilisation page 63

Display
Wiper sweeping position is set.
This function selects whether or not the air pressure
detection is provided.
When the work clamp foot of AMS-206, the origin is
compensated.
This function selects the basting mode.
Pattern sewing data is read to "jump feed" and curved
point to "sewing" respectively and the function is
actuated.
This function selects whether or not thread tension
disk No. 2 rising function (optional for H type) or
thread drawing function (G and Z types) is provided.
This function selects the thread tension controller No.
3.
This function selects whether all inverting commands
of the pattern data are effective or optional inverting
points only are effective.
This function selects timing of presser lifting after
completion of sewing.
This function is not used with LK-1941/42.
Do not change the setting.
This function selects whether or not the needle cooler
output is provided.
This function selects whether or not the thread
trimming command control of the pattern data is
effective.
This function selects whether or not the thread
trimming device control is effective.
This function sets the control of the delay timing from
heat cutter output OFF to wiper ON. Set the value to
a larger one whenever the thick thread is
used.(Setting is possible in a unit of 50 ms.)
This function selects whether or not the optional
thread clamp device control is effective.
This function sets the guide cylinder OFF timing of
the optional thread clamp device by the number of
stitches from the start of sewing.
This function selects the speed of revolution of the
bobbin winder.
Selection of the return route to the sewing start point
When the effective is set, the machine returns to the
sewing start point through the route tracing reversely
the sewing pattern.
Function
0 : Wiper sweeps above the
1 : Wiper sweeps below the
0 : Ineffective
1 : Effective
0 : Without compensation
1 : With compensation
0 : Normal
1 : Basting
0 : Ineffective
1 : Disk rising
2 : Thread drawing
0 : Ineffective
1 : All inverting points
2 : Optional inverting points
0 : Presser goes up after
1: P r e s s e r g o e s u p
0 : Ineffective
1 : Effective
0 : Effective
1 : Ineffective
0 : Thread trimming is
1 : Thread trimming is
250 to 950ms
0 : Ineffective
1 : Effective
2 to 5 stitches
0 : High speed (1600 sti/min)
1 : Low speed (800 sti/min)
0 : Ineffective
1 : Effective
State when
Setting range
delivered
0
intermediate presser.
intermediate presser.
1
0
0
2
1
only
0
thread trimming and
returning to the origin.
immediately after thread
trimming.
0
–
1
0
0
enabled.
prohibited.
700
0
2
0
0
Remarks
For LK-1942 only
Automatic shift of
Y=-12 mm imme-diately
after the origin retrieval
W h e n p e r f o r m i n g
basting, optional thread
tension disk raising
solenoid is required.
(Setting of memory
switch No. 28-1 : for H
type only)
In either case, connect
to J59 of MAIN circuit
board. (Cannot be used
simultaneously)
Setting 1 :P95 output
Setting 2 :P99 output
( S e e t h e t a b l e
c o r r e s p o n d i n g t o
solenoid valve of the
optional parts list.)
When it is set to "1", the
cloth can be taken out
instantly since the
p r e s s e r g o e s u p
immediately after the
thread trimming.
Even when it is set to
ineffective, it is effective
at the time of temporary
stop or the like.
For heat cutter type only
Set toe the effective
when the straight line
m o v e m e n t i s n o t
possible due to the
limitation of the shape of
presser or the like.
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