Operation Manual

6.
Hold
the
bobbin in
the
bobbin
case,
pull the
thread
into
the
slot
(Fig.
6),
and
draw
it
under the
tension
spring
(Fig,
7),
leaving
a
loose
end
about
1
inch
long
outside the
bobbin case.
Fig.
4
——
S
Fig.
5
4