User manual

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2. Click Advanced in the left frame to open the Storage Mode menu.
3. In the Mode drop down list, select Group. The Group denition window will open.
4. Click Apply to create the group. NOTE: Creation of a group will force a DVR reboot.
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