Operation Manual

Improper
Feeding
Cause
Feed
dog
set
too
low
,po
that
it does
not
rise
suffi
ciently
above
needle
plate
eve!.
Remedy
Adjust
position
of
feed
dog
so
that
it shows
a
full
tooth
above
the
needle plate.
Accumulations
of
packed
Take
off
needle plate
and
lint
between
tooth
rows,
remove
lint
with
a
stiletto.
Insufficient
pressure
of
the
presser
foot
on
the
ma
terial.
Screw
in
pressure
regulat
ing
screw
V.
(Chapter
1 1).
if
machine
does
not
feed
at all,
check
whether feed
dog
has
been
disengaged
or
stitch
length
lever
set
at
zero.
Fig.
36
35