11
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.2) into the disc drive (NO.3)
of the control box.
(2)
The system floppy discs are enclosed
in the accessory box.
(3)
Turn the power switch (NO.1) ON.
(4)
Load the system software with
following the instructions [Loading the
system software] on the technical
manual [
CONTROL UNIT]
.
(5)
After loading the system software,
keep the system floppy disks with in
care.
5-2 Installation of the needle
3
1
2
4
(1) Loosen the needle set screw (NO.1) then,
insert the new needle (NO.2) until the
needle head is reached the end of the
hole of the needle bar (NO.3).
(2)
Fasten the setting screw (NO.1) with
facing the needle groove (NO.4) to the
front.
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 needlepoint.
Caution
OFF
ON
1
2
3
From the library of Superior Sewing Machine & Supply LLC • www.supsew.com
