6.13 Setting the stitch length
3
20
2
1
Subclass -170010; -180010
The required forwards-stitch length is set with the knurled nut 1 in the
manual stitch-setting lever 2.
The required backwards-stitch length is set with the knurled nut 3 in
the manual stitch-setting lever 2.
Changing stitch length during sewing:
The stitch length can be infinitely varied during sewing with the manual
stitch-setting lever 2, within the limits of the stitch lengths set for
forwards and backwards sewing.
–
Fully raise the manual stitch-setting lever
to sew forwards with the stitch length set.
–
Fully lower the manual stitch-setting lever
to sew backwards with the stitch length set.
Subclass -170115; -180115
The required stitch length is set with adjustment wheel 4.
It has the same value for both forward and backward sewing.
Changing the stitch length while sewing:
The stitch length can be infinitely varied during sewing with the
adjustment wheel 4.
–
Turn the adjustment wheel fully to the right for minimum stitch
length.
–
Turn the adjustment wheel fully to the left for maximum stitch
length.
4