Operation Manual

Threading,
thread
tension
Threading
the
lower
thread
When
the bobbin
winding
is
finished,
place
the
bobbin
beside
its
case
with
the
marking
upward.
The
thread
should
run
as
shown
in
the figure.
Place
the
bobbin
in
its
case
without
turning
it
around.
Slide
the thread
into
the slot
on
the
edge
of
the
bobbin
case.
Pull
the thread
in
under
the
tension
spring.
Check
that
the
bobbin
rotates
in
the
direction
of
the
arrow
(clockwise)
when
the thread
is
pulled.
The thread
must
be
pulled
in
the
direction
of
the
spring,
otherwise
the
spring
will
be
overloaded.
Insertion
of
the
bobbin
case
Slide
the
thread
behind
the
projection
of
the bobbin
case
and
to
the
right.
Put
the
bobbin
case
into
place.
Press
the
bobbin
case
until
it
clicks
to
ensure
that
it
fits
properly.
The
thread
cutter
is
located
to
the
left
of
the
bobbin
case.
Hold
the thread
end
and
draw
the thread
from
underneath
and
up toward
the
thread
cutter.
By
doing
so
the
thread
will
be
cut
off and
kept
in
place.
Shut
the
door.
Threading
the
upper
thread
Raise
the presser
foot.
Check
that
the
needle
is
at
its
highest
position.
Place the
spool
of
thread
on
the
left
spool
pin
and
thread
the machine
for sewing.
Slide
the
thread
into
thread
guide
2
on
the
upper
arm
and draw
it
upward.
Then
draw
the
thread
to
the
front
between
the
tension
discs
3
and down
around
thread
guide
4.
Continue
threading
by drawing
the
thread
from
the right
into
the
slot
on thread
take-up
lever
5
and
draw
it
down
to
the needle,
ensuring
that
it
goes
through
thread
guide
6.
Thread
the needle
from
the
front.
Due
to
the
white
color
of
the presser
foot
ankle
the
needle-eye
is
clearly
seen
and
the
threading
of the
needle,
7,
is
easier.
Pull
the
thread
under
the presser
foot
about
15
cm
(6’) toward
the
rear.
I
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