CAUTION When trying to install or update RFU, do NOT use any buttons, browse to another
site, close or touch the browser page in anyway until the device has reset and displays
READY.
1. Open the HP Embedded Web Server (HP EWS).
2. In the Information tab, click the Print menu item.
3. Click Browse and navigate to the RFU file.
4. Click Apply.
5. After the device automatically reboots, the device may ask you to reboot the device manually. Turn
the device off, then on.
Wait until the device reboots and displays Ready.
NOTE Print a menu map to see what user settings are configured in the current firmware. This
menu map can be compared with a menu map printed before the firmware update to determine
what user settings have been added or changed in the new firmware.
To print a menu map from the device control panel, see
Print a menu map.
292 Chapter 7 Engineering Details ENWW
Engineering Details