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tperatinE
ìnstructions
Automatic keyhole button
hole
I
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)
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n
(Buttonhole
foot
3A
is
available
as
a
special
accessory
for virtuosa
1
50
QE)
Both
beads are
sewn in the
same
direction
Automatic
keyhole
buttonhole
.
when
using
Buttonhole
foot
3A
the length of the
buttonhole
is
automatically registered
by
the
lens
on
the
foot
Marking the
buttonhole
Mark
the
bead
length
only. The correct
eye
length
will
be added when
the buttonhole
is
sewn.
The sewing sequence
is
indicated
on
the
screen
The
step
currently being sewn
blinks on
the
screen.
Programming
the
buttonhole
1.
sew
the straight
stitch forward,
stop
the
machine,
.press
the quick
reverse
button
.auto
and presser
foot
3A
are
displayed on
the
screen
= buttonhole
length
is
programmed
2. the
machine
automatically
sews
the
eye
3. the
first
bead
in
reverse
4.
sews second
straight
stich
5.
sews
second bead
in
reverse
6.
sews
bartack
and securing
stitches
.
the
machine stops
and returns
automatically
to buttonhole
begin
'
allsubsequent
buitonholes will
be sewn
to
exactlythe
same length
(without
pressing
the
quick
reverse
button)
Press
the clrldel
button
to
delete
the
programme. The programmed
buttonhole
can be saved in
the
long
term
memory
(see
page
1B).
See
page
24
of the Sewing
Manual
for
an
example
of the automatic
keyhole
buttonhole.
ls
o
(!
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Êl
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3456
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)
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)
.)
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)
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)
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