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6. PERFORMING ITEM DATA CHANGE
① Display the data input screen.
In case of the data input screen, the change
of item data can be changed. In case of the
sewing screen (green), press READY key to
display the data input screen (blue).
* Thread tension value can be changed even
in the sewing screen.
② Display the item data input screen.
When the button of the item data you desire
to change is pressed, the item data input
screen is displayed.
There are four items of the item data below.
Item Input range Initial value
Ａ
Scale rate in X direction 20 to 200 (%) 100(%)
Ｂ
Scale rate in Y direction 20 to 200 (%) 100(%)
Ｃ
Thread tension 0 to 200 50
Ｄ
Max. speed limitation 400 to 3,000 (rpm) 3,000 (rpm)
* A Scale rate in X direction and B Scale rate in Y direction can be changed to actual size value
input by selection of the memory switch
.
* In case of LK1903A and LK1900AWS (double capacity hook type), max. inputting range of
max. speed limitation and the initial value are 2,700 rpm.
* Max. inputting range of max.limitation speed (D) and the initial value are determined with
memory switch U01.
For example, input X scale rate.
Press
(A) to display the item data input screen.
A
B
C D
The setting exceeding 100% is dangerous since needle and the cloth presser
interferes with each other and needle breakage or the like will occur.
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