White 1010 - Twin Needle Threading

Twin
Needle
Threading
Thread
in
the
same
way
as
normal
threading,
except
at
points
. ©
and
(iD.
At point
, pass
threads
sepa—
ratly to
right
and
left
of tension
disc.
At guide
©,
pass
one of
threads
to
right
guide
and the
other
at
left
guide.
At
point
(J),
thread
from
right
guide
should
be
lead to
right
needle
eye,
and from
left
guide
to
left needle
eye.
Leave
ends
of
threads
of about
15cm
(6’).
nb. When
using
zigzag
width
control,
set it
between
0
and 2.5.
To set
control
above
2.5 will
cause
needle
to
break.