English _41! main menuSystem managementYou can check the system version, update to a newer version, as well as data backup and initialization.Checking the System informationYou can check the current system version, broadcasting system, MAC address. You can update the system.Using the mouse may help make setup easier.1. Use the up/down buttons ($%) in <System> window tomove to <System management>, and press [enTeR]button.2. Check the Software Version, Broadcast Format, and MACAddress.• System Information : Shows the current system’sinformation.The values can not be changed by a user.• S/W Upgrade : Updates the DVR’s software up to date.` Ex : If you connect to a storage device that has upgradable softwareinstalled, and return to the <System Management> menu, thecurrent software version will be displayed.• updating the Software1. Connect a device storing the software to be updated.(It may take about 10 seconds to recognize the device.)` Upgradeable devices include USB memory and network device.` To update the network, the current DVR should have beenconnected to the network.Upgrade via the proxy server may not be enabled due to therestricted access.2. Select <System management> from <System> window.3. Select <System information>.4. When the recognized device appears, select <upgrade>.` The <Upgrade> button will be activated only if the current <Software Version> of the <System Information> issame to or older than that of <S/W Upgrade>. Software Version v1.0xh_yymmddhhmmss Broadcast Format NTSC MAC Address 00:00:F0:54:FF:FFSystem ManagementSystem Information SettingsPrevious System InformationUpgrade Device USB2FlashStorage Version v1.0xh_yymmddhhmmss S/W Upgrade Software Version v1.0xh_yymmddhhmmss Broadcast Format NTSC MAC Address 00:00:F0:54:FF:FFSystem ManagementSystem Information SettingsPrevious System InformationUpgrade Device Network Version No S/W Data S/W Upgrade Software Version V1.0xh_yymmddhhmmss Broadcast Format NTSC MAC Address 00:00:F0:54:FF:FFSystem ManagementSystem Information SettingsPrevious System InformationUpgrade Device USB2FlashStorage Version V1.0xh_yymmddhhmmss S/W UpgradeSystem UpgradeOK CancelCurrent Version V1.0xh_yymmddhhmmssNew Version V1.0xh_yymmddhhmmssDo you want to upgrade?