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Adjustment
of Stitch Length
To select stitch length, turn the dial.
The larger the number,
the longer the stitch.
The stitch length can be adjusted
from 1 to 4 mm.
Position
"R" is for rolled and narrow
hemmings.
(_
Stitch length dial
(_) Setting mark
Adjustment
of Differential
Feed Ratio
The differential
feed ratio can be altered
by turning
the dial.
The number
on the dial indicates
the ratio
the main and the sub feed motion.
1.0 indicates
the neutral
position .....
........
(_
Differential feed dial
(_
Setting mark
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turn the dial
If the sewn fabric is gathered,
turn the dial
clockwise
(toward 0.5).
(_
Stretched
(_
Gathered
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