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SECTION 8: DVR SYSTEM MENUS REFERENCE
8.6.1 OUTPUT
This function sets the output time for the I/O alarm when an alarm is triggered. Options include OFF, 5 seconds, 10 seconds, 30
seconds, and 60 seconds. If you choose OFF, the alarm will not be triggered.
8.6.2 DURATION
This function sets the duration of the recording time when alarm recording is activated. Options are 30 seconds, 1 minute, 2
minutes and 5 minute.
8.6.3 BUZZER
This function sets the buzzer calling time when the alarm is triggered. Options are OFF, 5 seconds, 10 seconds, 30 seconds, and 60
seconds.
8.6.4 PRERECORD
Prerecord sets the time segment recorded before the alarm is activated. Options are OFF and 5 seconds.
8.6.5 EXCEPTION
Click
Tool Bar -> System settings
->
Alarm
->
Exception
to open the exception alarm menu. In this menu you can set the
buzzer and I/O output for HDD Full, HDD Loss and Video Loss.
HDD FULL
: You can set buzzer alarm and I/O output alarm when there is a defined space remaining for HDD to recording. Options
are OFF, 1G, 5G , 10G, 1 hr, 5 hrs , 10 hr and 20 hr.