Garmin G1000 Pilot’s Guide for the Diamond DA40/40F 190-00592-06 Rev. A158FLIGHT MANAGEMENTSYSTEMOVERVIEWFLIGHTINSTRUMENTSEISAUDIO PANEL& CNSFLIGHTMANAGEMENTHAZARDAVOIDANCEAFCSADDITIONALFEATURESAPPENDICESINDEXFUEL RANGE RINGThe map can display a fuel range ring which shows the remaining flight distance. A dashed green circleindicates the selected range to reserve fuel. A solid green circle indicates the total endurance range. If onlyreserve fuel remains, the range is indicated by a solid yellow circle.Figure 5-28 Navigation Map - Fuel Range RingRange to Reserve FuelTotal Endurance RangeTime to Reserve FuelDisplaying/removing the fuel range ring and selecting a fuel range time:1) Press the MENU Key with the Navigation Map Page displayed. The cursor flashes on the ‘Map Setup’ option.2) Press the ENT Key. The Map Setup Menu is displayed.3) Select the ‘Map’ group.4) Press the ENT Key.5) Highlight the ‘FUEL RNG (RSV)’ field.6) Select ‘On’ or ‘Off’.7) Highlight the fuel reserve time field. This time should be set to the amount of flight time equal to the amountof fuel reserve desired.8) To change the reserve fuel time, enter a time (00:00 to 23:59; hours:minutes). The default setting is 00:45minutes.9) Press the ENT Key.10) Press the FMS Knob to return to the Navigation Map Page.