4-4. Replacing the bobbin case and threading the thread
POWER
RESET
1. Turn on the power switch.
2. Press the START switch q to move the mechanism to the home position.
3. Press the BOBBIN switch w while the machine is in the standby condition. The presser foot will be lowered
and the X-Y feed mechanism will be retracted.
If DIP switch No. 1-4 is ON, the fork will be retracted during loop setting (when the fork is extended and the
machine is in the standby condition).
4. Use the operating panel to open the bobbin thread module e, and then replace the bobbin case r.
5. Press the RESET switch t to return the X-Y feed mechanism to the sewing start position. The presser foot
will then rise.
If the module is not completely closed at this time, it will not lock and the machine will not operate.
NOTE:
If replacing the bobbin case after carrying out test sewing or automatic sewing, start the above procedure
from step 3.
y
u
w
t
i
Op en the bob bin mo dule,
then y ou c a n c han ge b obb in s
C los e it, an d pres s re s et s witc h
r
q
e
[Threading the thread]
1. Place the bobbin inside the bobbin case, and then
draw the thread through slot y and out of the delivery
eye u. While doing this, check that the bobbin is
revolving in the direction of the arrow.
2. Pass the end of the thread through the tension
bracket hole i and draw it out to a length of about
30 mm.
27
4. SEWING
BAS-705