User manual

57ALI-NVR3004P, ALI-NVR3008P Embedded NVR User Manual
2. Click Advanced in the left frame to open the Storage Mode menu.
3. Verify that the HDD mode is Group. If not, set it to Group, then click Apply and follow the on-screen instructions to reboot the
NVR. See Return to the HDD menu.
4. Click General in the left frame.
5. Click the icon in the Edit column for the HDD to open the editing menu. To select the HDD group:
a. Choose a group number for the HDD group.
b. Select the channels you want to save in this group.
c. Click Apply and then in the pop-up message box, click Yes to save your settings.
d. Click OK to go to the menu window.
6. Repeat the steps above to congure more HDD groups.
5.1.7 FilesProtection
You can lock the recorded les or set the HDD property to Read-only to protect the record les from being overwritten.
1. Open the Export menu. Go to Menu | Export
SECTION 5: RECORD, PLAYBACK AND VIDEO BACKUP