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2.
Click
Default
to restore factory default settings except
network and user settings, or click
Factory Default
to restore
all factory default settings.
Automatic Maintenance
Set the NVR to restart as scheduled and delete files (including
recordings and snapshots) as needed. Only administrative users
can perform this operation.
3.
Click
Maintain > Auto-Function.
4.
Set an auto-restart time, and choose a way to delete files
automatically.
CAUTION!
Files deleted automatically cannot be recovered.
System Upgrade
Upgrade the NVR under
Maintain > Upgrade
locally (using an
upgrade file saved in a USB storage device) or by cloud (through a
cloud server).
To upgrade by cloud, ensure that the NVR is connected to a fully
functional DNS server (configured under
System > Network >
Basic
), and click
Check
to see whether a newer version is available.
The time that a cloud upgrade takes is affected by network
connection status.