Pfaff coverlock 4772 User Manual

ot
For
two-thread
chainstitch:
Turn
the
handwheel
in
the
direction
of
the
arrow
until
the
needle(s)
are
in
the
highest
position.
Insert
two-thread
chainstitch
need
le
C(see
page
11).
Remove
the
trimming
waste
container
and
open
the
looper
cover (the
bed
slide
for
the
stitch
width latch
is
set
at
S).
Disengage
the
upper
blade.
For
cover
stitch
and
two-thread
chainstitch:
Disengage
upper
overedge
looper (16).
Move
upper
overedge
looper
(16)
into
its
lo
west
position
by
turning
the
handwheel
in
the
direction
of
the
arrow.
For
cover
stitch
and
two-thread
chainstitch:
Turn
the
retaining
screw
of
the
upper
ove
redge
looper
(19)
anti-clockwise,
until
it co
mes
out
of
the
looper’s
drive
lever.
Ensure
that
the
upper
blade and
the
upper
overed
ge
looper
are
disengaged
by
turning
the
handwheel
in
the
direction
of
the
arrow.
Thread
the
two-thread
chainstitch
looper
(see
pages
16
and 17)
and
then
the
needle(s)
(see
page 19).
31

Pfaff coverlock 4772 Specifications

General

Brand	Pfaff
Model	coverlock 4772
Category	Sewing Machine
Language	English