Administration (continued)
Deleting recordings
You can only delete all your recordings together. It is not possible to delete recordings from a specific time
period.
Step
Action
1
Delete all recordings.
Downloading software updates
You can download software updates for your DVR from a USB memory stick.
Requirement:
●
USB memory stick with latest software release
Step
Action
Insert a USB memory stick into one of the
1
USB ports.
2
Start update.
Install new release.
Hiding from specific users
You can hide video images and camera data according to the preset user rights.
Step
Action
1
Set camera Covert mode.
Cancel 'Covert Camera View' access for
2
specific users (groups).
DTR-61XX
Menu path
Setup Menu... > System > Information > Clear All
Data...
or
Setup Menu... > System > Storage > Information >
Information > In Use > Clear
Menu path
Setup Menu... > System > Information > Upgrade...
Menu path
Setup Menu... > Devices > Camera > Settings
Setup Menu... > System > User
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