Managing System
Upgrading the System Firmware
The system firmware for your NVR can be updated from a USB storage device.
To update the system firmware:
1. Enter the Firmware Upgrade menu, shown in Figure 57 by going to Main Menu > Maintenance > Firmware
Upgrade.
2. Connect the USB storage device to a USB port on the NVR.
3. Click the Refresh button. The contents of the USB storage device will be shown on the screen.
4. Select the firmware file. The firmware file is named digicap.mav.
5. Click the Upgrade button to upgrade the NVR. The NVR will automatically reboot after the upgrade is
completed. If you do not wish to upgrade at this point, click the Cancel button.
Restoring Default Settings
To restore factory default settings to your NVR:
1. Enter the Factory Default menu, shown in Figure 58 by going to Main Menu > Maintenance > Factory
Default.
Figure 57. Firmware Upgrade Menu
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