Operation Manual
I
II
—
Inserting
the
bobbin
case
Lift
latch
E
and
push
the
bobbin
case
fully
onto
pin
C
of
the
sewing
hook.
Opening
D
of
the
bobbin
case
must
face
upwards.
Check:
Pull
the
bobbin
thread
sharply.
The
bobbin
case
must
not
fall
out
of
the
hook.
I
Inserting
the
bobbin
Insert
the
full
bobbin
in
the
bobbin
case.
When
doing
so,
pull
the
thread
sideways
through
slot
A,
then
under
tension
spring
B
until
it
rests
in
the
opening
(see
arrow).
Check:
When
you
pull
the
thread,
the
bobbin
must
turn
clockwise.
-c
E
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