DURKOPP ADLER 580 Operating Instructions Manual page 31

Single buttonhole mode
In the main level you can select a previously memorized buttonhole.
1
Keys ñò Select the first line with the ñò keys. The selection of
buttonholes is only possible in line 1.
"OK"-key Press the "OK"-key.
The cursor will blink.
keys ñò Select the desired buttonhole number with the ñò
keys.
To help you, the present buttonhole contour will be
displayed in the field 1 and in the field 2 the
corresponding values.
"OK"-key Confirm by pressing the "OK"-key.
3
Monoflex mode (simple cut)
Two knife positions are possible with the subclasses
580-312000, 580-321000 and 580-341000 that is why
the field 3 shows a bar in addition.
The bar position shows which knife position is
allocated to the buttonhole.
2
29