White SuperLock User Manual

HELPFUL
HINTS
REPLACING
THREAD
SPOOLS
When
replacing
thread
spools,
the
following
steps
may
be
helpful
for
quick
changeover.
1.
Cut
off
existing
threads
near
the
spools.
Tie
the
cut
ends
thread
from
new
spools.
2.
Raise
presser
foot.
3.
Lower
needle
bar
to
its
bottom
position
by
turning
hand
wheel
away
from
you.
Pressing
down
and
holding
tension
release
lever,
carefully
pull
the
existing
looper
threads
until
the
connecting
knots
are
under
the
presser
foot.
Stop
pulling
the
needle
thread
when
the
knot
ap
proaches
the
needle
eye,
cut
off
the
knot
and
thread
the needle
with
new
thread.
CUTTING
NEEDLE
THREAD
Frayed
thread
may
make
needle
threading
difficult.
Draw
the
thread
passing
under
the
moving
cutter
and
turn
hand
wheel
towards
you
to
obtain
clear-cut
end.
Knot
13

White SuperLock Specifications

General

Brand	White
Built-in Needle Threader	Yes
Model	SuperLock
Stitch Width	7mm
Stitch Length	4mm
Buttonhole Styles	4-step
Warranty	25-year limited