－
6
－
Pass thread comng from the thread stand through ten-
son controller
C
and wnd the thread on the bobbn.
) Ft bobbn
1
over bobbn wndng shaft
2
.
2) Pass the thread as llustrated n the fgure, and
wind the thread round bobbin four or five times in
the drecton of arrow
D
.
3) Push bobbn presser
3
toward the bobbn (n
the drecton of arrow
E
), and the bobbn wnder
wll start wndng the bobbn. It wll automatcally
stop wndng the bobbn when the predetermned
amount of thread has been wound round the bob-
bn (80% of the outsde dameter of bobbn).
4) To adjust the amount of thread to be wound round
the bobbn, loosen screw
4
and change the po-
ston of the bobbn presser. (Movng the bobbn
presser n the drecton of arrow
F
wll ncrease the
amount of thread to be wound round the bobbn.)
4-5. Winding a bobbin
1
2
3
5
4
D
E
F
1. the bobbin winder will not actu-
ate unless breaker
5
of the seesaw
type switch is in its oN state (where
the white engraved marker dot can
be observed). It means that you can
use breaker
5
as the bobbin winder
switch.
2. there are times when even when
breaker
5
is oN (the white dot is vis-
ible), the bobbin winder fails to oper-
ate. this means that inside, the break-
er is actually oFF. turn the breaker
oFF and back oN.
3. Be sure to use the JuKl’ s genuine
bobbins and bobbin cases.
4. When threading the bobbin thread
from thread guide arm
B
to tension
controller
C
, fix thread stand disc
A
in such a position that the disc
A
and
arm do not interfere with the bobbin
thread path between
B
and
C
.
A
B
C
