Operation Manual

4-thread
safety
stitch
seam
For
sewing
and
finishing
two layers
of
fabric.
Threading
the
left looper:
Turn
the handwheel
towards
you
until
the left
looper
is in
its farthest
right
position
(see
illustration
below).
Thread
the
left
looper
in
sequence
1, 2,
3,
4,
5,
6,
7, 8 and
pull
approximately
10 cm (4”)
of thread
through
the
looper
eye (the
thread
path is marked
yellow).
8