JUKI HZL-35Z, Руководство по обслуживанию

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SECTION
PAGE 2 - 12
1
2 - 12 Buttonhole Sewing - '0' Feeding
Checking:
1. Set buttonhole fine turning adjuster at the center position.
2. Sew buttonhole using buttonhole foot.
3. Check to see if bartack does not move either backward or forward and keeps
the same position.
Adjustment:
1. Insert hex screw driver through the hole and adjust screw inside of the ma-
chine.
ADJUSTING STITCH BALANCE
Stitch length differences in forward and re-
verse stitches of the buttonhole are equalized
with the buttonhole stitch adjuster.
If the reverse stitches are too close together,
turn the adjuster slightly clockwise using a
coin as illustrated;
if they are too far apart, turn anti-clockwise.
If reverse stitches are
too close together If reverse stitches
are too far apart