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310
Upgrade procedure using
computer
For computers and operating systems, see
“Connecting your machine to the PC” on
page 148.
a
While pressing the automatic threading
button, turn the main power to on.
→
The following screen will appear on the LCD.
b
Touch .
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”.
e
Touch .
→
The upgrade file is downloaded.
f
Unplug the USB cable, and turn the
machine off and on again.
Note
• Do not connect any additional USB media
devices to your computer when using the
USB cable.
Note
• If an error occurs, a red text error message
will appear. When the download is
performed successfully, following message
will appear.