Operation Manual

2-32
Set seam width
Turn the seam width adjustment knob (22)
to select any seam width value from 3.5
to 6.0 mm; it will also be displayed in the
viewing window (23). (Double chain stitch
is sewn with a gap of 6.5 to 9 mm.)
A
B
Figure A: If loops are protruding from the
edge of your seam, turn the seam width
selection knob upwards to shift the upper
knife (35) to the right.
Figure B: If your seam puckers at the
edge, turn the seam width selection knob
downwards to shift the upper knife (35) to
the left.
Note: The seam width settings
3,5 mm and 6,0 mm are only
relevant for the needle R1. This
set-value is reduced by 2,0 mm
when using the needle R2, i.e.
you have a seam width which
is completely adjustable from
1,5 mm to 4,0 mm.
3,5 mm
1,5 mm
4,0 mm
6,0 mm