AIS Map Mode 577 AIS Map Mode7.1 GeneralThis section will describe the operational features of theAI50 Map Mode.Figure 7.1 – AI50 DisplayIf the unit is returning or entering the Map mode fromany other display mode, the last settings remain valid.7.2 Vessel icon detailThe AI50 displays different icons for each vessel state,they are as follows:Your COG will be shown as a dashed line emanating fromthe centre of your vessel’s icon, whilst the line comingfrom the front of the arrow head will be your heading.If a vessel displaying one of these icons goes into analarm state, then the icon will turn red.))TransmitLegendSelected TargetOwn VesselRange RingsCoastline mapDisplay rangeVessels, heading& COGDisplayorientationStandard iconLost vessel iconTracked icon (Bold)