Pfaff coverlock 4772

•
blue
green
pink
yellow
violet
wide
N
-3
-1.5
Set
the
relevant
needle
thread
tension
to
a
higher
value.
The
lower
looper
thread
(yellow>
appears
on
the top
side
of the
fabric.
Set
the
yellow
thread
tension
to
a
higher
va
lue
and/or
the
pink
thread
tension
to
a
lower
value.
3-Thread
Overedge
Seam
The
needle
thread
is
too
loose.
blue
green
pink
yellow
violet
narrow
N
-1.5
-1.5
The
upper
looper
thread
(pink>
appears
on
the
underside
of the
fabric.
Set
the
pink
thread
tension
to a
higher
value
and/or
the
yellow
thread
tension
to
a
lower
value.
46