75The version of the recorder and disk information is displayed, and the settings relating to hard disk drives can be configured onthe setup menu - the "Advanced setup" menu - the "Maintenance" page. It is also possible to initialize the setup data of thesetup pages, check the system logs and register the license on this page.The "Maintenance" page has [System information], [HDD information] and [System management] tabs.Check the system information such as the version [System information]The version (of the software and hardware), serial number, network information (MAC address, IP address, line speed), tempera-ture inside the recorder and highest temperature inside the recorder, etc. are displayed on this tab.Configure the settings relating to maintenance [Maintenance]Confirm the hard disk drive information [HDD information]The capacity and operation time of the hard disk drives on the recorder and the time range of the images recorded on the harddisk drives are displayed on this tab.Note:• HDD information will not be updated while the"Maintenance" page is being displayed.• The hard disk drives installed in the HDD1 slot and theHDD2 slot are displayed as "HDD1" and "HDD2" respec-tively.[Capacity]Displays the capacities of the hard disk drives.[Operation]Displays the operating time of the hard disk drives.[Status]Displays the statuses of the hard disk drives.Normal: Hard disk drives that are operating normallyPlayback-only: Hard disk drives for playback use only(Recording is unavailable.)Removed: Hard disk drives that are excluded from oper-ation due to faultError: Hard disk drives that have become faulty duringthe format processBlank: No connection to hard disk drives[Recorded time range]Displays the time range of the images recorded on the harddisk drives.[Overwrite cycle]Calculates and indicates the overwriting cycle of the harddisk drives, based on the past recording performance (thedate & time of the oldest recorded data, the current date &time and the capacity of the hard disk drive).Note:• System information will not be updated while the"Maintenance" page is being displayed.• Besides the setting value for "Line speed", the actual linespeed will be displayed in "( )".