Buttonholes Fine Tuning - Baby Lock Jazz BLMJZ Instruction And Reference Manual

BUTTONHOLE FINE TUNING
BUTTONHOLE FINE TUNING ADJUSTMENTS
Various types of fabric may have different stitching
results when a buttonhole is sewn. The stitch density
of the buttonhole's left or right side could be found to
be unbalanced.The buttonhole fine tuning will allow
you to make adjustments by slightly turning the screw
with included large screwdriver.
1 If the stitch density on the buttonhole's right side is
less than the left side, use the large screwdriver
to turn the fine tuning screw slightly toward the
right (clockwise). The increased density will appear
on the right side of buttonhole (as shown).
If the stitch density on the buttonhole's left side is
2
less than the right side, use the large screwdriver
to turn the fine tuning screw slightly toward the
left (counterclockwise). The increased density will
appear on the left side of buttonhole (as shown).
1
2
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TOOL
Large Screwdriver