White SuperLock User Manual

TESTING
STITCH
OVERLOCK STITCHES
Fig.
1
After threading
is completed, use
spare fabri
that
you
plan
to
sew and
test to
sew in
th
following order.
1. Gently pulling
all the threads
to
the
lef
lower the
presser foot.
Rotate
the
haft
wheel towards
you a
few
times
to
see
if
th
lock stitches
are
properly
formed.
2.
Start the machine
at low speed
and feed
i
test
fabric
under the
presser
foot by
slight
pushing
it forward.
(This can be done
wit
the
presser
foot
down on most
fabric
except
bulky
materials.)
Guide the
fabñ
gently
as
machine automatically
feeds
th
material.
3. Check thread
tensions
by test
sewing
a
spare fabric.
4. At
fabric end, keep running machine
at
lo
speed, gently pulling
the
fabric
towarc
the back, until about
5 to
7
cm
of
extra
bc
stitches are
produced
without
fabric.
Cut at the center
with scissors, or
threa
cutter
on the presser bar.
14

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