Operation Manual

Remove trimming waste
container. The
seam width can be continuously adjusted
as
desired from
1/8 to 3/16
inch
(3.0
mm to 4.5
mm>
by turning the seam width adjustment
knob
(20).
The
2-thread
chainstitch
is sewn
with an interval from
1/8
to
3/16
inch
(3.0
mm to
4.5 mm>.
Note: The seam width can be more easily
adjusted if the looper cover is
open.
Note: The seam width adjustments between
1/8
to
3/16
inch
(3.0
mm
to
4.5
mm)
apply to
the
right needle only. For
the left
needle, the set value is increased
by 2.2 mm, i.e. the seam
width can be continuously adjusted from a scant
quarter inch
to a generous
1/4
inch
(5.2
mm
to
6.7
mm>.
Setting seam width The settings
are
marked on
the
needle
plate.
R is the seam width adjustment for rolled
seams.
—
3,0mm
•
(0.12’)
4,5 mm
(0,18)
26