User Manual

Table Of Contents
Figure 15-5 Bad Sector Detecon
Note
You can pause/resume or cancel the
detecon.
Aer tesng has been completed, you can click Error informaon to see the detailed damage
informaon.
15.4.2 S.M.A.R.T. Detecon
HDD detecon funcons such as the adopng of the S.M.A.R.T. and the Bad Sector Detecon
techniques. S.M.A.R.T. (Self-Monitoring, Analysis and Reporng Technology) are HDD monitoring
systems to detect various reliability indicators in the hopes of
ancipang failures.
Steps
1. Go to Maintenance → HDD Operaon → Bad Sector Detecon .
2. Select the HDD to view its S.M.A.R.T. informaon list.
3. Select the self-test types as Short Test, Expanded Test, or the Conveyance Test.
4. Click Self-Test to start the S.M.A.R.T. HDD
self-evaluaon.
Network Video Recorder User Manual
130