– 36 –
6. Needle thread release function (Function setting No. 28)
This function sets the number of stitches until the clamped needle thread is held after the start of sewing
Setting range : 0 to 30 stitches
7. Thread draw-out/return solenoid (Function setting No. 89)
This function sets whether the motion of draw-out/return solenoid (LZ) is performed or prohibited.
0 : Motion is ineffective.
1 : Function is effective.
8. Number of stitches of tension release motion at the sewing start (Function setting No. 100)
This function sets the number of stitches to make the tension release solenoid actuate at the sewing start.
Setting range : 0 to 2 stitches
!!!!!
Neutral automatic presser lifting function (with AK device only) (Functionsetting No. 21)
This function can automatically lift the presser foot when the pedal is in the neutral position.
Automatic lifting time of the pedal depends on the automatic lifting time after thread trimming and when the
presser foot is automatically lowered, it is automatically lifted at the second neutral position after it has come off
the neutral position once.
0 : off Function of neutral automatic presser lifting is not operative.
1 : on Selection of function of neutral automatic presser lifting
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Function of changeover of compensating switch on the operation panel function (Function setting No. 22)
Function of compensation switch on the operation panel of CP-160 or IP-100 can be changed over to needle up
/ down compensating stitching or one stitch compensating stitching.
0 : Needle up / down compensating stitching
1 : One stitch compensating stitching
#####
Thread trimming motion condition (Function setting No. 25)
This function makes the thread trimming motion ineffective when depressing the back part of the pedal after
DOWN detection position has been off by turning handwheel by hand or the like.
0 : Thread trimming motion is effective.
1 : Thread trimming motion is prohibited.
$$$$$
Function of setting the holding force after stop (Function setting No. 26)
Function to prevent the increased amount of reverse rotation after stop when the machine has been used for a
long time and the machine head torque has become light. When the set value is increased, the prevention effect
becomes large. However, when the set value is excessively increased, on the contrary, there is a danger that the
machine normally rotates. Adjust the function while checking the motion of the needle bar.
Setting range : 0 to 9
%%%%%
Function of setting the reaction force at the time of retry (Function setting No. 27)
This function changes the magnitude of the reversing force before moving to the retry motion.
Setting range : 1 to 100
1 : Less reversing force to 100 : More reversing force
^^^^^
Setting of the suction time of the back-tack solenoid (Function setting No. 29)
This function can change the suction time of the back-tack solenoid.
It is effective to decrease the value when the heat is high.
(Caution) When the value is excessively decreased, failure of motion or defective pitch will follow.
Be careful when changing the value.
Setting range : 50 to 300 ms <10 / ms>
2
8
1
8
9
0
1
0
0
0
2
1
0
2
2
0
2
5
1
2
6
0
2
7
5
0
2
9
2
5
0
