Pfaff coverlock 4872 Owner's Manual - Page 57

Program, loose

Page 57 highlights

5-thread safety-stitch seam Program 20 Since the 5-thread safety-stitch seam con sisis of the 2-thread chainsttch and the 3thread overedge seam, you can refer to the correction possibilities of these seams be low and on page 55. 4-thread safety-stitch seam Program 19 Since the 4-thread safety stitch seam con sists of the 2-thread chainsttch and the 2thread flaflock, you can refer to the correc tion possibilities of these seams below and on page 57. Note: Attach the converter (see page 33), when sewing a 4-thread safety-stitch seam. 2-thread chainstitch Program 04 When all tensions are correctly set, the needle thread (blue) is just slightly visible on the underside of the fabric. The needle thread (blue) is too loose, causing larger needle thread loops on the underside of the fabric. Set the blue thread tension to a higher Va I Lie. 53

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Since
the
5-thread
safety-stitch
seam
con
sisis
of
the
2-thread
chainsttch
and
the
3-
thread
overedge
seam,
you
can
refer
to
the
correction
possibilities
of
these
seams
be
low
and
on
page
55.
Program
04
When
all
tensions
are
correctly
set,
the
needle
thread
(blue)
is
just
slightly
visible
on
the
underside
of
the
fabric.
Since
the
4-thread
safety
stitch
seam
con
sists
of
the
2-thread
chainsttch
and
the
2-
thread
flaflock,
you
can
refer
to
the
correc
tion
possibilities
of
these
seams
below
and
on
page
57.
Note:
Attach
the
converter
(see
page
33),
when
sewing
a
4-thread
safety-stitch
seam.
Set
the
blue
thread
tension
to
a
higher
Va
I
Lie.
5-thread
safety-stitch
seam
Program
20
4-thread
safety-stitch
seam
Program
19
2-thread
chainstitch
The
needle
thread
(blue)
is
too
loose,
causing
larger
needle
thread
loops
on
the
underside
of
the
fabric.
53