User Manual

Network Video Recorder User Manual
UM NVR v4.xx 111717NA 164
Figure 18-2 Message Box
18.1.2 S.M.A.R.T. Detection
Purpose
HDD detection functions such as S.M.A.R.T. and Bad Sector Detection techniques.
S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) are HDD monitoring
systems to detect various reliability indicators in the hopes of anticipating failures.
Step 1 Go to Maintenance > HDD Operation > S.M.A.R.T.
Step 2 Select the HDD to view its S.M.A.R.T. information list.
Step 3 Select the self-test types as Short Test, Expanded Test, or Conveyance Test.
Step 4 Click Self-Test to start the S.M.A.R.T. HDD self-evaluation.
Step 5 The related S.M.A.R.T. information is shown, and you can check the HDD status.