Pfaff Hobbylock 784 User Manual

I
Rolled
hem
with
polyester
thread
Preparation
of
the
sewing
machine:
Needle:
remove
left
needle
Sewing
foot:
engage
rolled
hem
foot
“R”
Seam
width:
from
3.0
to
4.0
mm
(depending
on
material)
Stitch
length:
from
1.0
to
2.0
(short
stitch
length)
Thread:
polyester
thread
120—140
for
green,
red
and
yellow
thread
tensions
Threading
path:
1.
right
looper,
red
path
polyester
thread
2.
left
looper,
yellow
path
polyester
thread
3.
needle
thread,
green
path
polyester
thread
For
threading
of
needle
and
loopers,
see
pages
7
to
11.
Tension
setting:
round
edge,
Fig.
1
flat
edge,
Fig.
2
Red
thread
tension,
right
looper
approx.
“N”
approx.
+5
Yellow
thread
tension,
left
looper
+
5
approx.
“N”
to
—
1
Green
thread
tension,
needle
thread
approx.
“N”
approx.
‘N”
to
+
1
Depending
on
material
and
thread,
the
respective
thread
tension
must
be
set
higher
or
lower.
Rolled
hem,
sewn
with
bulk
thread:
This
hem
requires
three
threads,
one
bulk
thread
and
two
polyester
threads
120—140.
Preparation
of
the
machine,
as
described
above.
Thread:
bulk
thread
—
red
tension
polyester
thread
120—140
for
green
and
yellow
tensions
Threading
path:
1.
right
looper,
red
path
bulk
thread
2.
left
looper,
yellow
path
polyester
thread
120—140
3,
needle
thread,
green
path
polyester
thread
120—140
For
threading
of
needle
and
loopers,
see
pages
7
to
11.
Tension
setting:
round
edge,
Fig.
1
flat
edge,
Fig.
2
Red
thread
tension,
right
looper
approx.
“N”
to
—3
approx.
“N”
to
+5
Yellow
thread
tension,
left
looper
approx.
+
5
approx.
“N”
Green
thread
tension,
needle
thread
approx.
“N”
approx.
“N”
Note:
Rolled
hems
can
also
be
sewn
with
two
bulk
threads
and
one
polyester
thread.
The
bulk
threads
must
then
be
threaded
in
the
left
and
right
looper.
Depending
on
material
and
thread,
the
respective
thread
tension
must
be
set
higher
or
lower.
25

Pfaff Hobbylock 784 Specifications

General

Brand	Pfaff
Model	Hobbylock 784
Category	Sewing Machine
Language	English