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3. Compensation of off-timing of solenoid for reverse feed stitching at the end of sewing (Function setting No. 53)
Off-timing of solenoid for reverse feed stitching at the start of sewing can be compensated by the unit of angle.
Adjusting range
-36 to 36 <1 / 10
°
>
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Foot lift function after thread trimming (Function setting No. 55)
This function can automatically lift the presser foot after thread trimming.This function is effective only when it is
used in combination with the AK device.
0 : off
Function of automatically lifting the presser foot is not provided.
(Presser foot does not automatically go up after thread trimming.)
1 : on
Function of automatically lifting the presser foot is provided.
(Presser foot automatically goes up after thread trimming.)
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Reverse revolution to lift the needle after thread trimming (Function setting No. 56)
This function is used to make the sewing machine rotate in the reverse direction after thread trimming to lift the
needle bar almost to highest position. Use this function when the needle appears under the presser foot and it is
likely to make scratches on the sewing products of heavy-weight material or the like.
0 : off
Function of making the sewing machine rotate in the reverse direction to lift the
needle after thread trimming is not provided.
1 : on
Function of making the sewing machine rotate in the reverse direction to lift the
needle after thread trimming is provided.
(Caution) The needle bar is raised, by rotating the machine in the reverse direction, almost to the high-
est dead point. This may result in slip-off of the needle thread. It is therefore necessary to
adjust the length of thread remaining after thread trimming properly.
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Bobbin thread remaining amount detection function (Function setting No. 57, No. 61)
This function detects the amount of the bobbin thread used and informs of the time of replacement of the bobbin.
This function is used when the bobbin thread remaining amount detection device (AE) is attached.
As for the details, refer to the instruction manual for the bobbin thread remaining amount detection device.
(Caution) Be sure to set the setting No. 57 to ineffective (“0”) when the AE device is not attached.
(“E43” is displayed, and the sewing machine is not actuated.)
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Function of holding predetermined upper / lower position of the needle bar (Function setting No. 58)
When the needle bar is in the upper position or in the lower position, this function holds the needle bar by
applying a brake slightly.
0 : off
Function of holding predetermined upper/lower position of the needle bar is inef-
fective.
1 : on
Function of holding predetermined upper/lower position of the needle bar is ef-
fective.
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Change-over function of AUTO / Pedal for sewing speed of the reverse feed stitching at the start of
sewing (Function setting No. 59)
This function selects whether the reverse feed stitching at the start of sewing is performed without a break at the
speed set by the function setting No. 8 or the stitching is performed at the speed by the pedal operation.
0 : Manu The speed is indicated by the pedal operation.
1 : Auto
Automatic stitching at the specified speed
(Caution) 1. The max. sewing speed of the reverse feed stitching at the start of sewing is limited to the
speed set by the function setting No. 8 regardless of the pedal.
2. When “0” is selected, stitches of reverse feed stitching may not match those of normal feed
stitching.
5
5
1
5
6
0
5
7
0
5
8
0
5
9
1
360°
180°
0°
-180°
-360°
5
3
-
9
Set value
Compensation angle
Number of sitches of compensation
-36
-360
°
-1
-18
-180
°
-0.5
0
0
°
0
18
180
°
0.5
36
360
°
1
