Garmin G900X Pilot's Manual page 126

ENGINE INDICATION SYSTEM
circle indicates the aircraft range until only reserve fuel remains. Once on reserve fuel, the range is indicated
by a solid yellow circle.
The Fuel Range Ring shifts position in relation to the aircraft according to wind effects. For example, more
fuel is required for flying into a headwind, and the aircraft' s decreased range in that direction is indicated by
the Fuel Range Ring shifting toward the tail of the Aircraft Symbol.
The amount of reserve fuel (only for purposes of the Fuel Range Ring) is set on the Navigation Map Page
Setup Menu in terms of remaining flight time. When enabled the Fuel Range Ring appears on the Navigation
Map Page, the Weather Data Link Page, and PFD Inset Map.
Total Range
(Based on Endurance)
Time to
Reserve Fuel
Range to Reserve Fuel
(Based on Endurance
Minus Reserve Fuel Time)
Difference of
Ranges Based on
Reserve Fuel Time
Enabling/disabling the Fuel Range Ring and selecting a reserve fuel time:
1) Display the Navigation Map Page (press and hold the CLR Key for 2 seconds to quickly select this map).
2) Press the MENU Key.
3) Highlight 'Map Setup' and press the ENT Key. The Map Setup Menu is displayed.
4) Use the small FMS Knob to select the 'Map' group and press the ENT Key.
5) Highlight the 'FUEL RNG (RSV)' field.
6) Turn the small FMS Knob to select 'On' or 'Off'.
7) Turn the large FMS Knob to highlight the reserve fuel time, how long the aircraft can fly after reaching the
reserve fuel.
8) Enter the desired reserve fuel time (00:00 to 23:59; hours:minutes) and press the ENT Key.
9) Press the FMS Knob to return to the Navigation Map Page.
110
Figure 3-19 Fuel Range Ring and Setup
Garmin G900X Pilot's Guide
Press the MENU
Key to Display
Navigation Map
Page Setup Menu
Set Flight Time
Remaining on
Reserve Fuel
(Reserve Fuel Time)
190-00726-00 Rev. J