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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).
* The thread tension and the intermediate presser height
can be changed even on 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.
Item data are 5 items below.
* Thread tension value and intermediate presser reference value will change with every pattern to be
selected.
*
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
.
* There are two ways below to perform X/Y enlargement/reduction.
• The data already read in this data input screen can be repeatedly enlarged or reduced.
• X/Y scale rate can be set and read when selecting the pattern. See
* In case of the point sewing, even when increase/decrease of number of stitches is set under
Enlargement and reduction function mode, enlargement and reduction can be performed with in-
crease/decrease of pitch.
* When X/Y scale rate is individually set in case of circle or arc, or X/Y enlargement/reduction are
repeated, the sewing is changed to point sewing and the shape may not be kept.
Enlargement /reduction can be performed by increase/decrease of pitch. In this case, set and read
X/Y scale rate in the pattern list screen.
* Max. input range and initial value of max. speed limitation
D
are determined with memory switch
.
* Change of the intermediate presser height cannot be performed immediately after turning ON the
power or immediately after moving from the main unit input. Use the machine after pressing READY
key
and performing the origin retrieval.
2-6. Changing item data
Item range
Input range
Initial value
A
Scale rate in X direction
1.0 to 400.0 (%)
100.0 (%)
B
Scale rate in Y direction
1.0 to 400.0 (%)
100.0 (%)
C
Thread tension
0 to 200
Pattern set value
D
Max. speed limitation
200 to 2,500 (sti/min)
2,500 (sti/min)
E
Intermediate presser heigh
t
0.0 to 3.5 (mm) (Max 0.0 to 7.0 (mm))
Pattern set value
WARNING :
Be sure to confirm the shape of pattern after the change of X/Y enlargement/reduction ratio. There
may be a dangerous case such as needle breakage by interference of needle with the presser or the
like according to the set value.
A
B
D
C
E
