User Manual

59Chapter 7: Menus and Settings
7.4 Hard Drive
Hard Disk List: List of all the hard drives, including their characteristics,
installed on the NVR.
Format: Reformats the HDD, erasing all stored recordings. If the HDD is
malfunctioning, a reformat is recommended before replacement.
Disable: Allows you to choose Disable or Enable the automatic deletion of old
files. This feature, if Enabled, will automatically delete all files not within the
specified day range.
Overwrite: Old footage is automatically recorded over when the HDD becomes
full. Overwrite is selected by default.