120
NOTE!
Some hard disks only support some of the test items.
The system provides three test types:
Short
,
Extended
, and
Conveyance
. Extended tests detect more thoroughly and
thus take longer time than Short tests. Conveyance tests
mainly detect data transmission problems.
CAUTION!
Using a faulty disk is risky. Faulty disks should be replaced
immediately. Contact your local dealer for information about
hard disks.
Bad Sector Detection
Bad sector detection checks for bad sectors in hard disks.
1.
Click
Maintain > HDD > Bad Sector Detect.
2.
Select the desired disk and detection type, and then click
Detect
to start detection. Click
Stop
if you want to stop.
CAUTION!
The detection stops automatically when the error count reaches
100.
Health Test
Health test is supported by certain NVR models.