AIS high target alarm
When the MFD is configured using the ‘First responder’ activity, the AIS high target alarm is available which, when enabled, will trigger when the MFD approaches and also when it exceeds the maximum quantity of AIS targets that can be shown onscreen.
Alarms AIS high targetAIS High target alarm
The AIS high target alarm is only triggered when either the Chart app or Radar app is open.
When the AIS target count reaches 180, the alarm will warn that the MFD is approaching its maximum limit.
When the AIS target count reaches 200, the alarm will warn that the MFD has exceeded its maximum limit.
When between 180 and 199 AIS targets are detected, High AIS is displayed in the bottom left corner of the Chart app and Radar app. When 200 or more AIS targets are detected, Max AIS is displayed.
The alarm can be enabled and disabled from the Alarms manager: .