G4-304SD1a
User Manual & Install Guide
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Trigger relates to the amount of time, in seconds, of pre-recording will be included from when the
Driver Alert button was pressed. Linkage is currently unsupported by Gatekeeper Systems.
If the Driver Alert button has been pressed during the vehicle’s route this alert will be easy to find
using Gatekeeper Systems G4 Viewer Plus when playing back the video on a PC.
Serial Port Settings.
Dual LED Driver Alert
232-1
Control Panel
19200
10 LED Driver Alert
232-1
Control Panel
9600
6.5.6
Video
Navigate to:
Main Menu
Setup
Alarm
Video
This subsection enables you to set up the trigger for alarm events based on video loss, and also to
define the actions that will be taken when the alarm occurs.
Video
Videoloss
Checkbox – if selected, enables the device to monitor for videoloss events. In
case of videoloss detected on the specified camera channels, this alarm will
be triggered.
DEFAULT SETTINGS:
Checkbox – Selected
Alarm
Type
Drop list to select the classification level for the alarm:
Event
Alarm
DEFAULT SETTINGS:
Alarm
Trigger
Click the
( Setup )
button under Trigger to display the Trigger setup screen
for the videoloss detection.
This will display a screen with a list of checkboxes allowing you to select a
combination of camera channels for which the device will monitor for video
loss events.
Linkage
Click the
( Setup )
button under Linkage to go to the Linkage setup screen.
This sets up the video display, recording and snapshot options associated
with this alarm.
The Linkage setup screen enables you to configure the following options:
Channel
– checkboxes which allow you to select any combination of
