Operation Manual

Buttonholes
Prepare
1.
Take
off
the
standard
foot
and
attach
the
buttonhole
foot.
2.
Measure
diameter
and
thickness
of
button
and
add
0.3
cm
(1/8”)
for
bar
tacks;
mark
buttonhole
size
on
fabric.
3.
Place
fabric
under
the
foot,
so
that
marking
of
the
buttonhole
foot
aligns
with
marking
of
fabric.
Lower
the
foot,
so
that
the
center
line
of
the
fabric
buttonhole
come
to
the
center
of
the
foot
hole.
Adjust
the
stitch
length
dial
in
the
“‘tiui
to
set
stitch
density.
Set
stitch
width
control
between
“4”
-
“6”.
Note:
density
varies
according
to
the
fabric.
Always
sew
a
test
buttonhole.
Follow
the
4-step
sequence
changing
from
one
step
to
another
with
the
stitch
pattern
selector
dial.
Take
care
not
to
sew
too
many
stitches
in
stages
1
and
3.
Cut
buttonhole
open
from
both
ends
towards
the
middle.
Tips:
-
Slightly
reduce
upper
thread
tension
produce
better
results.
-
Use
a
backing
for
fine
or
stretchy
fabrics.
-
It
is
advisable
to
use
heavy
thread
or
cord
for
stretch
or
knit
fabrics.
-
The
zigzag
should
sew
over
the
heavy
thread
or
cord.
[q
IL
Ill
[it
‘ILl
23