Pfaff coverlock 4872 Owner's Manual - Page 66

too loose.

Page 66 highlights

2-needle 3-thread overedge seam Program 15 Note: If you want to sew the 2-needle 3-thread overedge seam, then you will need to attach the converter (see page 33). The left needle thread (blue) is too loose. Set the blue thread tension to a higher value. The right needle thread (green) is too loose. Set the green thread tension to a higher value. The lower looper thread (yellow) is too tight. Set the yellow thread tension to a lower value. 62

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2-needle 3-thread
overedge
seam
Program
15
Note:
If
you
want
to
sew
the
2-needle
3-thread
overedge
seam,
then
you
will
need
to
attach
the
converter
(see
page
33).
The
left
needle
thread
(blue)
is
too loose.
Set the
blue
thread
tension
to
a
higher
value.
The
right
needle
thread
(green)
is
too
loose.
The
lower
looper
thread
(yellow)
is
too
Set
the
green
thread
tension
to
a
higher
tight.
value.
Set
the
yellow
thread
tension
to
a
lower
value.
62