Singer 211U157 - Page 10

From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
STITCH
LENGTH
REGULATION
1.
With
rTachine
OFF,
depress
button
shown
in
Fig.
27 on bed surface.
NEVER
DEPRESS
BUTTON
WHEN
MACHINE
IS
ON.
2.
Turn
machine
pulley
over
toward
you
slowly
until
button
drops (snaps!
into
position.
PRESSURE ON
MATERIAL
0
ressure
of
presser
foot
on mater,ai should be
as
light
as
oossible
while
being
sufficient
to
insure correct feeding
Pressure
is
regulated
by
screw shown
in
Fig.
18 at rear
of
r:1a,h:nr arm.
Turn
screv\' dciwnward
to
increase pressure
or
upward
to
decrease pressure.
REVERSE FEED
MECHANISM
To
reverse
feed
direction
by
hand, push revers8 lever
completely
down
in
order
to
have
same
stitch
length
as
in
forward
stitching
position.
3.
Turn
machine
pulley
in
direction
(+)
when
a longer
stitch
is
desired
(less
SPI) and in
direction
(-)
when
a
shorter
stitch
is
desired (more SPI).
4. Release
button.
NEVER
START
MACHINE
UNTIL
BUTTON
IS
RE
LEASED.
Fig.
17
TURN
TO
ADJUST
REVERSE
LEVER
Fig.
19
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