Furuno 1824C-BB, GD-1920C-BB AIS Symbols, Setting Number of AIS Targets to Display, AIS symbols

5. AIS OPERATION

5.2AIS Symbols

When RANGE or SECTOR is selected, AIS-equipped ships are marked on the display at their current position with the appropriate AIS symbol as shown below.

			AIS symbols
	Symbol		Description
			Activated automatically or manually. The dashed line shows ship’s
			SOG and COG (or STW and CTW). The solid shows target bearing.
Activated target
			A target whose CPA and TCPA are within the CPA and TCPA values
			set by the operator.
Dangerous
target
			A target is declared a lost target when no data is received for three to
			five reporting intervals. When this occurs, the target is marked with the
			(flashing) lost target symbol.
Lost target
			Target selected on radar display. (Dashed square does not appear
			when target is selected on plotter display.)
Target
		selected
for data display

5.3Setting Number of AIS Targets to Display

Up to 100 of the closest AIS targets may be displayed on the screen. If you do not require all targets you choose the number of targets to display, from 1-100.

1.Press the MENU key to display the main menu.

2.Press the E: SYSTEM CONFIGURATION soft key.

3.Press the A: GENERAL SETUP soft key.

4.Press the C: AIS OPTION soft key to show the AIS OPTION menu.

5.Choose THE NUMBER OF AIS TARGET and press the A: EDIT soft key.

6.Enter the number of AIS targets you wish to display and press the C: ENTER soft key.

7.Press the MENU key to close the menu.

5-3