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⑲ Function of pedal curve selection (Function setting No. 87)
This function can perform the selection of the curve of sewing speed of the sewing machine against the
depressing amount of the pedal.
Change to this function when you feel that inching operation is hard or that pedal response is slow.
0 : Sewing speed in terms of the depressing amount of the pedal increases linearly.
n.
8
7
1 : Reaction to intermediate speed in terms of the depressing amount of the pedal is de-
layed.
2 : Reaction to intermediate speed in terms of the depressing amount of the pedal is ad-
vanced.
⑳ Initial motion UP stop position move function (Function setting No. 90)
Effective/ineffective of automatic return to UP stop position immediately after turning ON the power can be
set.
0 : Ineffective
n.
9
0
1 : Effective
Function added to the needle up / down compensating switch (Function setting No. 93)
One stitch operation can be performed only when the needle up / down compensating switch is pressed
at the time of upper stop immediately after turning ON the power switch or upper stop immediately after
thread trimming.
0 : Normal (Only needle up / down compensating stitching operation)
n.
9
3
1 : One stitch compensating stitching operation (upper stop / upper stop) is performed
only when aforementioned changeover is made.
Setting of max. sewing speed (Function setting No. 96)
This function can set the max. sewing speed you desire to use.
Upper limit of the set value varies in accordance with the sewing machine head to be connected.
Setting range : 150 to MAX. sti/min <50 / sti/min>
n.
9
6
Main shaft reference angle compensation (Function setting No. 120)
Main shaft reference angle is compensated
Setting range : – 50 to 50˚ <1 / ˚>
n.
1 2
0
UP position starting angle compensation (Function setting No. 121)
Angle to detect UP position starting is compensated.
Setting range : – 15 to 15˚ <1 / ˚>
n.
1 2
1
DOWN position starting angle compensation (Function setting No. 122)
Angle to detect DOWN position starting is compensated.
Setting range : – 15 to 15˚ <1 / ˚>
n.
1 2
2
2
0
1
Pedal stroke (mm)
– 49 –
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