Dahua DH-XVR4104C-X, User Manual

Page: 170 / 327

Local Configurations 158
Figure 5-130
Configure the settings for the HDD event. See Table 5-41. Step 2
Parameter Description
Event Type
In the Event Type list, select No HDD , HDD Error , or HDD No Space
as the event type.
Enable Enable or disable the HDD event detection function.
Alarm Out
Click Setting to display setting interface.
General Alarm: Enable alarm activation through the alarm devices

connected to the selected output port.
External Alarm: Enable alarm activation through the connected

alarm box.
Wireless Siren: Enable alarm activation through devices

connected by USB gateway or camera gateway.
Latch
Set a length of time for the Device to delay turning off alarm after the
external alarm is cancelled. The value ranges from 10 seconds to 300
seconds, and the default value is 10 seconds.
Show Message
Select the Show Message check box to enable a pop-up message in
your local host PC.
Alarm Upload
Select the Alarm Upload check box to enable the system to upload the
alarm signal to the network (including alarm center) when an alarm
event occurs.