Operation Manual

.
Piping
rhe
piping
attachment
is
available
upon
equest
and
against
reasonable
extra
:hcrge. It
comprises:
piping
head
847650
machine
needles
system
1844
5
needles
Fl
left-hand
needle
5
needles Fr
riah-hand
needle
icot
87
665
with
one
narrow
groove
width
of
groove
1/16”)
piping
foot
847
667
with
five
medium-wide
Drooves
(width
of
groove
3/32”)
n;pinp
foot
847
666
with
one
wide
groove
width
of
groove
1/8”)
special
screwdriver
847
262
for
piping
head
needle
plate
with guide
slot
for
qimp
hreod(.
/cer
and bobbin
thread
for
narrow
iping:
machine
embroidery
and
darning
:otton No.
50;
for
medium-wide
and
wide
liping:
sewing
silk.
Gimp
thread:
cotton.
(obbin
tension:
normal.
Upper
tension:
ttNer
slightly
weaker
or
stronger
than
tcrnal
to
suit material
in
hand.
On
the
vrDng
side
of
the material,
the
bobbin
hred
must
appear
as
if
a
narrow
zigzag
titch.
Setting
the
Machine
Control
cam
on
straight
stitch.
Stitch
length:
normal
i 5 / 6 4”
to
1/8”).
Needle
po
sition:
centre.
Zigzag
lever
and
lock
disc
on
0.
Bring
the
thread
take-up
lever
to
its
high
est
position
and
with
the help
of
the
screwdriver
loosen
the
screw
on
the
needle
clamp
(above
the
needle
fastening
screw)
and
carefully
draw
the
needle
clamp
down
and
off
the
bar.
Now
take
the
piping
head
and
loosen
both
screws
on
its
front
side.
Push
both
needles
up
as
far
as
they
will
go
(with
the long
groove
facing
you)
and
tighten
the
screws
again.
Now
slide
the
head
up
onto
the
needle
bar
until it
stops
and
tigh
ten
the
thumb
screw.
57