DURKOPP ADLER 580 Operating Instructions Manual page 42

Menu item Description
Flexible cutting: Monoflex mode 580-312000 / 580-321000 / 580-341000
Taper tack settings
Taper tack length: the taper tack length can be set from 2 mm to 36 mm, depending on the
sewing equipment and the buttonhole length.
Throw width in the taper tack: the throw width (stitch width) for the whole buttonhole
(see menu item throw width) can be reduced in the taper tack.
Overlapping in the taper tack: overlapping of the buttonhole seams in the taper tack.
Height of the taper slant: the length of the taper in the tack can be set.
Cross tack settings
Cross tack length: the overall length of the cross tack.
Stitch length in the cross tack: distance from stitch to stitch within the cross tack (from
0,5 mm to 2 mm).
Throw width in the cross tack: the mechanically regulated throw width (stitch width) can
be enlarged or reduced.
x-position of the cross tack: the whole cross tack can be shifted to the right/left.
Seam extension in the cross tack: the overlapping of the buttonhole seams with the
cross tack is called seam extension in the cross tack.
Round tack settings
Number of stitches in the round tack: the number of stitches to be set for the round tack
is min 6 to max 12 stitches.
Throw width in the round tack: the throw width (stitch width) for the whole buttonhole
(see menu item throw width) can be reduced in the round tack.
Seam beginning position: the seam beginning can be in the round tack (1) or
within the lip (2).
Overlapping in the lip: overlapping of the seam beginning and the seam end in the lip.
Seam beginning within the lip: the seam beginning can be altered to be at the beginning
of the lip (Value 100) or to the eye (Value 0).
Overlapping in the round tack: overlapping of the seam beginning and the seam end in
the round tack.
Speed: sewing speed (stitches per minute).
40