Operation Manual

Sewing
buttonholes
nfl
on
Cl.
46
zigzag
and
utility-stitch
sewing
machines
with
or
without
filler
thread
Attach
clear-view
buttonhole
foot.
Mark
position
and
length
of buttonhole
on
material,
Set
stitch
length
control
R
(Fig.
15)
between
“0”
and
“0.5”,
and
turn
stitch
width
control
(6)
to “5.
Turn
utility-stitch selector
dial
(5)
until
sym
bol
of left
buttonhole
seam
is
below
dot
mark.
If
a filler
thread
is
used,
place
it
under
the
sewing
foot
so
that
it
is
positioned
below
both
markings.
Sew
first
seam
from
A to
B
in
the
desired
length.
Raise
needle
out
of
material.
Turn
utility-stitch
seector dial
until
symbol
of bartack
is
under
the
dot
mark
and
sew
about
five
barTacking stitches.
Raise
needle
out
of
the
material
(C).
Turn
utility-stitch selector
dial
to
right
buttonhole
seam
symbol.
and
sew
second
seam
the
same
length
as
the
first.
Stop
sewing
at
0 and
raise
needle
out
of material.
Turn
utilly-stitch selector
dial
back
to
the
bartack
symbol
and
sew
about
five
bartacking
stitches.
Raise
needle
out
of
material
(E).
Turn
stitch
width
control
to
“0”
and
sew
3
to
4
tying
stitches.
Cut
the
buttonhole
open,
making
sure
you
do
not
damage
the
bartacking
stitches.