JUKI LK-1900B/IP-420 Instruction Manual page 35

[ Sewing counter ]
UP counter :
Every time the sewing of one shape is performed, the existing
value is counted up. When the existing value is equal to the set
value, the count-up screen is displayed.
DOWN counter :
Every time the sewing of one shape is performed, the existing
value is counted down. When the existing value is reached to "0",
the count-up screen is displayed.
Counter disuse:
The sewing counter does not count a finished shape even when
the machine has sewn the shape. The counter screen of the
sewing counter is not displayed.
[ No. of pcs. Counter ]
UP counter :
Every time one combination sewing is performed, the existing
value is counted up. When the existing value is equal to the set
value, the count-up screen is displayed.
DOWN counter :
Every time one combination sewing is performed, the existing
value is counted down. When the existing value is reached to "0",
the count-up screen is displayed.
Counter disuse:
The No. of pcs. counter does not perform counting. The counter
screen of the No. of pcs. counter is not displayed.
[ Bobbin counter ]
UP counter :
The counter increases the existing value by one every time the
machine has sewn 10 stitches. When the existing value is equal
to the set value, the count-up screen is displayed.
DOWN counter :
The counter decreases from the existing value by one every time
the machine has sewn 10 stitches. When the existing value is
reached to "0", the count-up screen is displayed.
Counter disuse:
The bobbin counter does not perform counting. The counter
screen of the bobbin counter is not displayed.
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