S.m.a.r.t. Info - UNIVIEW NVR202-16E User Manual

CAUTION!
Maintain a normal power supply during upgrade. Use an Uninterrupted Power Supply (UPS) if
necessary.
Local upgrade:
1. Click Menu > Maintain > Upgrade.
2. Select the upgrade file in the USB storage device, and then click Upgrade.
Cloud upgrade
NOTE!
Ensure the NVR has a network connection to the DNS server, and the DNS server is fully functional.

DNS settings are configured under Menu > System > Network > Basic.
Cloud upgrade speed is affected by network connectivity.

1. Click Menu > Maintain > Upgrade.
2. Click Check to check for a new version.
If a new version is detected, the version number and build date will be displayed. Click Upgrade

to proceed.
If the current version is up to date, a message will appear to notify you.


S.M.A.R.T. Info

The NVR supports S.M.A.R.T. and can check the head, platter, motor, and circuit of hard disks to
evaluate their health status.
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