Garmin G3X Pilot’s Guide 190-01115-00 Rev. K140GPS NavigationSystemOverviewFlightInstrumentsEISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesAFCSAnnun/AlertsAppendixIndexFUEL RANGE RINGWARNING: The G3X Fuel Calculator and/or Fuel Range Rings are NOTintended to be relied upon as the primary fuel indicator(s), and does notrelieve the pilot from the responsibility of proper flight planning. G3X fuelcalculations do not use the aircraft fuel quantity indicators and are calculatedfrom the last time the fuel was reset.The Navigation Map can display fuel range rings which show the remaining flightdistance. If current fuel endurance is greater than reserve, range-to-empty is shown asa solid green circle and range-to-reserve is a dashed green circle. If current enduranceis less than reserve, range-to-empty is shown as a solid yellow circle. Fuel rangerings are offset to show the effects of the wind at the current location (e.g., does notaccount for wind variations throughout the range).Displaying/removing the fuel range rings and selecting a fuelreserve time:1) From the Map Page, press the MENU Key.2) Turn or move the FMS Joystick to highlight ‘Set Up Map’, and press theENT Key.3) Turn the FMS Joystick to highlight the ‘Map’ Category from the horizontallist.4) Move the FMS Joystick to highlight the ‘Fuel Range (RSV)’ field.5) Using the FMS Joystick select (On/Off) or set the fuel reserve time and pressthe ENT Key.6) Press the FMS Joystick, the CLR Key, or the EXIT Softkey to return to theMap Page with the changed settings.
