Firmware updateYou can update the firmware of the machine, check the firmware version, or perform settings of anotification screen, a DNS server and a proxy server.Note• Only Current version is available when WLAN inactive is selected for WLAN activ./inactiv. in LANsettings.• Install updatePerforms the firmware update of the machine.Updating the Firmware of the Machine• Current versionYou can check the current firmware version.• Update notificationWhen ON is selected and the firmware update is available, the screen to inform you of the firmwareupdate is displayed on the LCD.• DNS server setupPerforms settings for a DNS server. Select Auto setup or Manual setup. If you select Manual setup,follow the display on the LCD to perform settings.• Proxy server setupPerforms settings for a proxy server. Follow the display on the LCD to perform settings.164