User's Manual

Table Of Contents
H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
190
Overall-assessment: Show whether the whole hard disk through.
S.M.A.R.T information: Display the hard disk information.
Self test: Click "Self test" to detect the hard disk information.
Only some devices support hard disk detection. Please
refer to the actual situation.
When the self-assessment or overall evaluation results
are "not passed", the hard disk must be replaced to
avoid data loss.
Through the S.M.A.R.T. self-test function, the user can
use the S.M.A.R.T. command to perform a self-test on
the hard disk to detect the overall status of the hard
disk.
5.3.9 Alarm Information
The specific operation steps are as follows:
Step 1: In the main menu, choose "
" to enter Alarm Information
interface, as shown in Figure 5-90 below.
Figure 5-90