Programming
Operating Instructions 581 - 01.0 - 05/2016 61
Sewing tension: Electronically regulated sewing tension 
within the sewing cycle.
Cutting tension: Reduced needle thread tension for the 
needle thread cutter.
Sewing start tension: The length of the initial thread 
inserted can be regulated by changing the thread tension at 
the start of sewing.
Eye settings
Eye shape: 7 different eye shapes can be programmed.
Number of stitches in the eye: Min. 4 to max. 25 stitches 
can be set in the rounding of the buttonhole eye.
Eye angle: The buttonhole eye can be inclined slightly to the 
left or right.
Zigzag stitch adjustment: The mechanically set zigzag 
stitch width can be reduced by up to 1.0 mm or increased by 
up to 0.5 mm.
Cutting settings
Cutting mode: Depending on the sewing direction, the 
buttonhole can be cut either after (CA), before (CB) or not at 
all (0).
Cutting area: Distance between the two inner punctures of 
the forward and return seam.
Multiflex mode cutting range: 1 = Total cut, 2 = Middle cut, 
3 = Eye cut or edge cut/bar cut
Cutting length for total cut: The cutting length can be 
shorted by max. 2 mm.
Value Description