S.m.a.r.t. Info - UNIVIEW NVR201-04E User Manual

CAUTION!
Maintain a normal power supply during upgrade. Use an Uninterrupted Power Supply (UPS) if

necessary.
The NVR restarts automatically to load the new system when the upgrade is completed.

Local upgrade:
1. Click Menu > Maintain > Upgrade.
2. Select the upgrade file in the USB storage device, and then click Upgrade.
Cloud upgrade
CAUTION!
Verify that the DNS server is fully functional before you start. DNS settings can be 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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