5. PROPER OPERATION
5-1 Loading the system software to the control box.
When the brand new machine is operated first time or when the control box is adjusted for the
repairing, the system software has to be loaded to the control box.
For this loading, please take the following procedure.
(1)
Insert the system floppy disc printed
[F1](NO.
) into the disc drive(NO.
)
of the control box. The system floppy
discs are enclosed in the accessory
box.
(2)
Turn the power switch (NO.
) ON
while
pressing the F key.
.
(3)
Load the system software with
following the instructions [Loading
the system software] on the technical
manual [CONTROL UNIT].
NOTE
It takes about 15 minutes for the
loading. (Full loading)
(4)
Remove the system floppy disc (NO.
)
from the disc drive (NO.
) of the control
box and keep it with care.
5
-2 Installation of the needle
Please make sure to turn the power switch OFF before installing or replacing the needle.
Please pay attention for the fingers not to be wounded by the needle point.
(1)
(2)
Loosen the needle set screw(NO.)
then, insert the new needle(NO.) until
the needle head is reached the hole
end of the needle bar(NO.).
Fasten the set screw (NO.) with
facing the needle groove (NO.) to the
front.
11
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