Removing and inserting the bobbin case – SINGER WF111 User Manual
Page 11
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rhen- should he a sliKdit tension on the thread as it
IS
pulled
through
the
delivery
eye
and
the
bobbin
should unwind freely. The tension may be increased
by lurning the tension siTew i B) to the KK.Hl and
decreased bv turning the screw to the Llvl 1 .
Fig. iC'
REMOVING AND INSERTING THE BOBBIN CASE
1,
the
following
operations
the
nee.lle
must
always
be
ABOVE
the
surface
of
the
machine.
Raise the nee.lle bv turning the balance wheel d'OWARD YOU by hand.
Raise the hinged slide plate, with left thumb an.l htrefinger,
open the
hinged latch t A , at the
front of the bobhin case and hold securely as you withdraw bobbin case fr.mi arouiu t re to c e r
post When held in the above manner the bobbin will not fall out of the bobbin ca.se.
After
winding
a
fresh
bobbin
and
threading
the
bobbin
case
latch
(At with
left thumb
and
forefinger, to prevent the bobbin from falling out.