User`s manual

171
Figure 7-20
7.8 Alarm
Click alarm function, you can see an interface is shown as Figure 7-21.
Here you can set device alarm type and alarm sound setup (Please make sure you have enabled
audio function of corresponding alarm events.).
Figure 7-21
Please refer to the following sheet for detailed information.
Type
Parameter
Function
Alarm
Type
Video loss
System alarms when video loss occurs.
Motion detection
System alarms when motion detection alarm
occurs.
Tampering
System alarms when camera is viciously masking.
Disk full
System alarms when disk is full.
Disk error
System alarms when disk error occurs.