AVer NXU Lite - Manual (Page 45)

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2.2.4 Using Event Log Viewer
Show the record of activities that take place in the system.
i - NVR system now supports HDD failure pre-detection mechanism called HDD S.M.A.R.T.
function. Once when NVR system has detected the HDD failure possibility, an event log
will be occurred and user can check it in Event Log Viewer window.
- The HDD S.M.A.R.T. function accurate is approximately about 60%.
- The HDD warming event log will issue once a day.
i
HDD S.M.A.R.T. warning messages’ description are as following:
- HDD warning (Low risk): abnormal situations are occurred frequently but hard disk can
recovery by itself.
- HDD warning(High risk): When HDD warring(Low risk) event has occurred too
frequently, even though hard disk can recovery by itself; however hard disk recovery too
frequently will effect performance of hard disk. Therefore, it is recommended to replace
the hard disk.
[Note] HDD S.M.A.R.T. is an accumulation mechanism, therefore the HDD warning
(High risk) event log will issue once every day until hard disk has been replaced.
1. Click the Event Log button on NVR application main interface. The Event log viewer window will
show up.