White 312 - REGULATING PRESSER FOOT PRESSURE; DROP FEED MECHANISM OPERATION

REGULATING
THE
PRESSER FOOT
PRESSURE
-
-
1.
Ph
down
lever
for
desired pressure,
for
light
fabrics
set lever
at
1,
set
at
2
for
medium
fabrics and
3
for
heavy fabrics.
2.
Insufficient
pressure
may
cause
poor
feeding,
skipped
stitches,
or
difficulty
in
guiding
the
fabric.
3.
When
darning
or
sewing
freehand
embroidery
release
the pressure
by setting
the
lever
on
0.
DROP
FEED
embroidery,
and
button
sewing.
B.
Push
feed lever
up to
raise
feed
above
needle plate
for
normal
A
Push
feed
lever
down
to drop
feed below
needle plate
for
darning,
sewing.
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