White W1750C Sewing Machine User Manual


 
BUTTONHOLE
SEWING
This
machine
can
sew
3
type
buttonholes.
1
.Mark
position
and
lenght
of
buttonhole
on
fabric.
2.Set
button
on
the
base.
*
if
button
does
not
fit
on
the
base,
adjust
slide
on
base
to
diameter
of
button
plus
thickness
of
button.
a=
Length
of
button
+
thickness
3.Pass
upper
thread
through
the
hole
of
buttonhole
foot
and
bring
upper
and
bobbin
threads
to
the
left.
4.Position
fabric
under
presser
foot
so
that
the
center
line
mark
is
in
the
center
of
the
buttonhole
foot.
Lower
the
foot.
5.Reset
presser
bar
lifter
up
&
down
for
BH
presser
foot
touch
the
buttonhole
lever.
Now,
start
switch
show
green
light.
Note:Machine
will
not
start
to
sew
if
buttonhole
lever
is
not
lowered
properly
or
buttonhole
foot
is
not
positioned
correctly.
6.Hold
upper
thread
lightly
and
start
the
machine.
©
a
©
©
-23-