Pfaff hobbylock 799 User Manual

Rolled
hem
with
polyester
thread
(Figs.
1
and
2,
page
37,
bottom)
Preparation
of
the
sewing
machine:
Needle:
Remove
needles
A
and
B
Sewing
foot:
Fit
rolled
hem
foot
,,R”
Seam
width:
From
2.5
to
3.0
mm
(depending
on
material)
Stitch
length:
From
1 .5
to 2.5
(short
stitch
length)
Thread:
Polyester
1
00
to 140,
for pink,
green,
and
yellow thread
tensions
Threading
path:
1.
Right
looper,
green
path
polyester
thread
2.
Left
looper,
yellow
path
polyester thread
3.
Needle
thread,
pink
path
polyester
thread
Forthreading
needles and
loopers,
see
pages
8 to
1
3.
Tension
setting:Fólded
3-thread
3-thread
rolled
rolled
hem.
Fig.2
hem,
Fig.
1
Green
thread
tension,
right
looper
approx.
+2
to
+4
approx.
+5
Yellow
thread
tension,
left
looper
+5
approx.
+2.5
Pink
thread
tension, needle
thread
approx.
,,N”
approx.
,,N”
to
—3
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
— green
tension polyester
thread
1 20/2,
for
pink
and
yellow
tensions
Threading
path:
1. right
looper,
green
path
bulk
thread
2.
left
looper,
yellow
path
polyester
thread
120-140
3,
needle
thread,
pink
path
polyester
thread
1 20-140
For
threading needles
and
loopers,
see
pages
8 to
13.
Tension
setting:
Folded
3-thread
3-thread
rolled
rolled
hem.
Fig.2
hem,
Fig.
1
Green
thread
tension,
right
looper
approx.
,,N”
to
—1
approx.
,,N”
to
+2
Yellow
thread
tension,
left
looper
+5
approx.
+2.5
Pink
thread
tension,
needle
thread
approx.
,,N”
approx.
,,N”
to
—3
Depending on
material
and
thread,
the
respective
thread
tension
must
be set
higher
or
lower.
Note:
Rolled
hems
can
also
be
sewn
with
two
bulk
threads
and
one
polyester
thread.
Bulk
threads
must
then
be
threaded
in
the
left and
right
looper.
38

Pfaff hobbylock 799 Specifications

General

Brand	Pfaff
Model	hobbylock 799
Category	Sewing Machine
Language	English