Item No.
U025
Firmware Update (Security)
Description
Used to execute FW-Update from the USB flash device while Very High is selected in the Secu-
rity Level settings under the System Menu.
Purpose
Firmware upgrading is initiated by a service person to conduct U025 while a USB flash device is
inserted.
Method
1. Press the start key.
2. Press [Execute].
3. Press the start key.
4. Firmware upgrading will begin when power is toggled off and on after the message to urge
power toggling is displayed.
5. After the firmware upgrade is completed normally, "FW-UPDATE Completed" will be dis-
played with the firmware version.
* : This is not executable when a USB has not been installed.
Description
1-3-30
2N8/2N7