Pfaff Creative 1473

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Sewing
thread:
embroidery
and
darning
thread
18
buttonhole
lengths
are
stored
in
the
compu
ter,
from
10
to
44
mm.
On
program
selection,
a
programmed
buttonhole
length
of
22
mm
and
a
buttonhole
width
of
5
mm
appear
in
the
display.
Select
the
required
length
of
buttonhole
with
stitch-length
keys
7
(Fig.
1).
The
machine
automatically
sews
the
selected
buttonhole.
Before
beginning
the
buttonhole
pull
the
runner
of
the
buttonhole
foot
fully
to
the
front.
For
the
following
buttonholes
it
is
best
to
lift
the
fabric
a
little
in
order
not
to
affect
feeding.
The
sewing
speed
should
always
be
the
same.
Correcting
a
buttonhole
If
a
buttonhole
does
not
turn out
well,
cancel
it
by
pressing
“pattern
start”
key
26
and
sew
it
again.
Changing
the
buttonhole
width
For
every
type
of
fabric,
the
corresponding
but
tonhole
width
can be
determined
up
to
5.5
mm.
For
heavy
materials
select
a
wide
buttonhole
and
for
light
materials
a
narrow
one.
With
stitch
width
keys
8,
you
determine
the
required
buttonhole
width.
The
length
of
the
cut
changes
automati
cally
(Fig.
4).
A
buttonhole
width
of
5mm
is
stored.
Adapting
the
buttonhole
seam
lengths
with
the
balance
keys
With
“balance”
keys
5
the
left
buttonhole
sear
length
can
be
adapted
to
the
right
one.
Sew
a
sample
buttonhole
first.
Example:
If
the
left
seam
is
too
short
(Fig.
3a)
Select
balance
+1 to
+3
with
required.
If
the
left
seam
is
too
long
(Fig.
3b)
Select
balance
—t
to
—2
with
key,
or
more
required.
•
Sew
the
first
buttonhole
seam
at
the
lengt
required
and
•
the
first
bartack.
•
With
balance
keys
5,
“+“
or
“—“,
adjust
tl’
second
buttonhole
seam
length
to
the
first
or
(Figs.
3a,
3b)
•
Sew
last
bartack.
The
change
made
in
this
way
will
be
mai,
tamed
for
the
following
buttonholes.
Stretch
buttonhole
(fully
automatic)
key,
or
more