HappyJapan HCU2, Инструкция

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9-Cc
POSITION / BOBBIN CHANGE ALERT
9_Cc W831
1. Press .
If the number of stitches exceeds the number of
stitches set in “Set Value” during operation, the
remaining lower thread count will turn red to indi-
cate that there is not much lower thread remain-
ing.
When the auto stop function is activated.
The machine stops automatically.
When the machine is stopped by manually.
Remaining amount of bobbin thread
Setting correction
Correct the setting value to display the alarm message at proper timing.
Condition setting
In order for the machine to calculate the number of stitches that can be embroidered with
one bobbin, set various conditions such as the size of the bobbin used and the diameter of
the bobbin thread being wound.
After setting the required items, press
.
Diameter of wound bobbin thread
Core diameter of bobbin
Internal width of bobbin
Length of bobbin thread wound
As a margin, advance the timing to display
the alert by the length of the set bobbin
thread.
When satin sewing is performed, the ratio of
the width of the bobbin thread to the swing
width when viewed from the back side.
Standard values are preset
for each item.
This mode calculates the number of stitches that can be embroidered with one roll of bobbin based on the
actual stitch width and various conditions.
Since the calculation of the bobbin thread consumption is based on the actual stitch width, there is less error
in alert timing even if the pattern is changed in the middle of embroidery.
When the is pressed while the bobbin thread consumption
check mode is on, a message is displayed if there is a possibility
of running out of bobbin thread during embroidery.