Document Version: V1.3
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4.7 Maintenance
On the maintenance page, you can check the device information and channel information of the
NVR, and can also perform maintenance operations on the NVR, including device upgrade, device
log view or export, network detection and device maintenance.
4.7.1 Devie Info
Navigate to Maintenance > Device Info.
You can view such basic information as device name, device model, software version, software
release time and system time of the NVR.
Parameter description
Universal Unique Identifier (UUID), which identifies the uniqueness of the
NVR.
When an NVR is added through the TDSEE App, you can use the UUID number
to add it.