Garmin G3X Pilot’s Guide190-01115-00 Rev. G iTable of ContentsSection 1 System Overview........................................................................... 11.1 Line Replaceable Units .............................................................................................1G3X Single Display ............................................................................................................... 4G3X Dual Display ................................................................................................................. 5Split-Screen vs. Full-Screen Configurations ............................................................................ 6External Navigators (Optional) .............................................................................................. 6Integrated Autopilot (Optional) ............................................................................................. 71.2 Display Overview ......................................................................................................81.3 Secure Digital (SD) Cards .........................................................................................91.4 G3X Controls ............................................................................................................101.5 System Power-up ....................................................................................................121.6 System Operation ...................................................................................................13Display Operation ............................................................................................................... 13PFD Display Configuration .................................................................................................. 16G3X System Annunciations ................................................................................................. 17AHRS Operation ................................................................................................................. 181.7 Accessing System Functionality.............................................................................19Menus ............................................................................................................................... 19Data Entry.......................................................................................................................... 21Pages................................................................................................................................. 22Main Page Softkeys ............................................................................................................ 27Flight Planning Softkeys...................................................................................................... 38Nearest Page Softkeys ........................................................................................................ 391.8 Accessing the Information (INFO) Page ................................................................39Viewing GPS Receiver Status .............................................................................................. 40Position.............................................................................................................................. 43Data Fields and Layout (Full-Screen MFD) ........................................................................... 441.9 System Settings .......................................................................................................45Transponder ....................................................................................................................... 46Data Bar Fields................................................................................................................... 47Display............................................................................................................................... 49Sound ................................................................................................................................ 52Units.................................................................................................................................. 53Date & Time ....................................................................................................................... 54Position.............................................................................................................................. 55Alarms ............................................................................................................................... 55Setting Airport Criteria........................................................................................................ 57Section 2 Flight Instruments ........................................................................ 592.1 Flight Instruments ...................................................................................................59Airspeed Indicator .............................................................................................................. 62Attitude Indicator ............................................................................................................... 64Altimeter............................................................................................................................ 65