Dahua DH-XVR5104HS-4KL-I3 User Manual page 315

5.18.7.2 View Detecting Results
After the detecting is completed, you can view the detecting reports to find out the problem and
replace the defective HDD to avoid data loss.
Select Main Menu > STORAGE > Disk Check > Check Report.
Click
You can view detecting results and S.M.A.R.T reports.
.
Start check
Check report
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User's Manual