JUKI MO-2404 User Manual

*
Height of the
lower
knife
Loosen
setscrew
€)
and
adjust the
height of lower
knife
O
so
that
its edge is
flush with the throat
plate
surface.
*
Height of the upper
knife
Loosen setscrews
O
,
O
and
perform
adjustment
so
that upper
knife
@
overlaps lower knife
O
by 0.5 to I mm
when the
upper
knife is at its lowert
point.
*
Overedge
width
Overedge
widths
of 1.6
thrqugh
6.4
mm are
provided
by
changing
the
parts
or
by using
subclass models.
(The
overedge
width will be
slightly larger than the knife cut
width.)
To change
the overedge widthl
l. Loosening
setscrew
@
,
push
lower
knife
O
to
the left
and
fix it.
2.
Loosen setscrew
@
and
move
upper knife
@
as
required,
then
fix it.
3.
Lower the upper knife to its lowest
point
and
loosen set-
screw
@
. Tighten
setscrew
@
when the lower knife comes
in contact with the upper knife.
(Caution)
Be
sure
to
tighten
screw
G)
before operating
machine.
*
Resharpening
the lower knife
When
the
lower knife
has become dull,
resharpen
it as
shown
in the
figure left.
20. NEEDLE GUARD
*
For
1-Needle
and 2-Needle Overedgers
An overedger is equipped with two
needle guards
O
and
O
.
1 . Position needle
guard
O
so that
it lightly comes in contact
with needle
O
when the blade
point
of
lower looper
O
has
reached the
center
of needle
O
.
2. Position
needle
guard
O
so that
it is 1
mm
lower than
the
bottom surface of
the throat
piate
end is distanced 0.1
mm
from needle
O
when the needle is at
its lowest
point.
*
For safety
stitchers
A safety stitcher has four
needle
guards
O
,
O
,
@
and
O
.
1. Position needle
guards
tl) and
O
in the
same manner
as the
overedger explained
above.
2.
Position needle
guard
O
so
that
it
lightly comes
in
contact
with needle
O
,
and
position
needle
guard
@
so that
it is
distanced
0.1 mm
from
needle@ when
the needle
is at its
iowest
point.
i
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JUKI MO-2404 Specifications

General

Brand	JUKI
Model	MO-2404
Category	Sewing Machine
Language	English