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Upgrade Procedure Using
Computer
Note
• Do not connect any additional USB media
devices to your computer when using the
USB cable.
a
While pressing the "Automatic Threading"
button, turn the main power to ON.
→ The following screen will appear on the LCD.
b
Press
.
c
Plug the USB cable connector into the
corresponding USB ports for the computer
and for the machine.
→ "Removable Disk" will appear in "Computer (My
computer)".
d
Copy the upgrade file to "Removable Disk".
→ The following message will appear.
UPGRADING YOUR MACHINE'S SOFTWARE
e
When the message disappears, press
.
→ The upgrade file is loaded.
Note
• If an error occurs, a red text error message
will appear. When the installation is
performed successfully, following message
will appear.
f
Unplug the USB cable, and turn the
machine off and on again.
A
2
Appendix A-39
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