62Configure the settings relating to maintenance [Maintenance]The version of the recorder and disk information is displayed, and the settings relating to hard disk drives canbe configured on the setup menu - the "Advanced setup" menu - the "Maintenance" page. It is also possible toinitialize the setup data of the setup 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, linespeed), temperature inside the recorder and highest temperature inside the recorder, etc. are displayed on thistab.Note:• System information will not be updated while the"Maintenance" page is being displayed.• Besides the setting value for "Line speed", theactual line speed will be displayed in "( )".Confirm the hard disk drive information [HDD information]Capacity of the hard disk drive and the running time of this product or the extension unit (EXT1 ~ EXT5), timerange of the recorded images, etc. will be displayed.Note:• HDD information will not be updated while the"Maintenance" page is being displayed.■ Extension unit informationDisplays the version information of the extension unit,temperature information and recovery progress informa-tion. Click [View >] button to display the following screen.[Setup via recorder's main monitor]