Operation Manual

DR
544
Changing
the Fashion
Discs
Always
jerk stitch
width lever
A to
O
before you
insert
or
remove
a disc. Turn
thumb nut
R counterclockwise
to release
the
disc
in the
zigzag
mechanism,
then
pull
it
up
and
take
it
out.
Push
the
disc
on
the stud
and rotate
it
until
stud H
snaps
into
one
of the
slots,
Then
tighten
the thumb
nut by
turning
it
clockwise,
Set
the machine
for
the desired
stitch
width
and stitch
length.
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