D-Link DCS-4802E User Manual page 50

Section 3: Configuration
Event Schedule
Specify when you want to monitor for this event. Select which
days to monitor for this event, then select Always or enter the time
interval to monitor for the specified event.
Action:
Select the actions you want the camera to take when the event
happens. Select the Server to use, then choose the Media you want
to save to it. Please note that you need to set up your Server and
Media entries first.
D-Link DCS-4802E User Manual 50