8-6Garmin GTN 625/635/650 Pilot’s Guide 190-01004-03 Rev. FForewordGettingStartedXpdr CtrlCom/NavFPLDirect-ToProcWpt InfoMapTrafflcTerrainWeatherNearestServices/MusicUtilitiesSystemMessagesSymbolsAppendixIndex8.1.1.5 StormScope® (Optional)The WX-500 StormScope Weather Mapping Sensor is a passive weatheravoidance system that detects electrical discharges associated with thunderstormswithin a 200 NM radius of the aircraft. The StormScope measures relativebearing and distance of thunderstorm-related electrical activity and reports theinformation to the display. Stormscope and XM Lightning are mutually exclusive.NOTE: Refer to the WX-500 Pilot’s Guide for a detailed description of theWX-500 StormScope.1. While viewing the Map Menu, touch the StormScope MapOverlay key to show the menu for selecting the StormScoperadar weather data display mode (Cell, Strike, Off, or ClearStrikes). Touch the desired function.2. StormScope data will be overlayed on the Map page. See theWeather section for more details.Icon Shows StormScopeOverlay Is ActiveFigure 8-8 Map Menu StormScope Map Overlay On Selection8.1.1.6 Traffic (Optional)The Traffic Map Overlay option selects whether Traffic data is shown on theMap page. A Traffic icon will indicate that the Traffic overlay has been selected.Traffic may or may not be shown depending on the other aircraft's location andequipment. See the Traffic section for more detail.While viewing the Map Menu, touch the Traffic Map Overlay keyto toggle the view of Traffic data.Non-Threat Traffic Indication.Currently 1200 Ft Above AndRisingIcon Shows Aircraft IsReceiving TIS Traffic FromGround Stations When AGDL 88 Is ConnectedIcon Shows Traffic OverlayIs ActiveFigure 8-9 Map Menu Traffic Map Overlay On Selection