ELRO FA420DVR 4-ch digital recorder + 500 gb hard disc USERS MANUAL - Manual (Page 40)

Page 40
Figure 4.11 Exception Handling
【
Event Type
】
Select the exceptional event in the drop-down list for testing
【
Enable
】
Highlight
■
to enable Exception Handling function. Settings can only be activated after
Enable is ticked;
【
Screen Prompt
】
The on-screen alarm information prompt pops up on local display
；
【
Buzzer
】
The device generates two long buzzer beeps when the alarm sounds.
4.4 System Settings
To set various function parameters in DVR: general settings, encoding settings, network
settings, network service, output modes, PTZ settings, serial port settings, and auto sequence
settings.