9-1
9. OTHER FUNCTIONS
9.1 DSC Message Information
The DSC (Digital Selective Calling) message information feature alerts you when you
have received a DSC position request or a DSC distress call. When the DSC message
information is received, the message showing the latitude and longitude of the DSC
position appears. If the plotter display is not currently displayed, the message shown
below appears. Tap [Yes] to go to the Plotter display.
This functions requires connection of a communications transceiver with DSC capa-
bility.
9.2 TLL Point Information
When you receive the TLL (Target Longitude/Latitude) point information from external
equipment, a window appears to show the TLL has been received. Tap [OK] to confirm
the received point.
TLL was received.