Garmin G500 Pilots Guide - Page 23

Foreword 1.1.10 GWX 68 Weather Radar The GWX 68 provides airborne weather and ground mapped radar data to the MFD. Sec 1 System Sec 2 PFD Sec 3 MFD Sec 4 Hazard Avoidance Features Sec 5 Additional Sec 6 Annun. & Alerts Figure 1-10 GWX 68 Weather Radar 1.1.11 Garmin Navigator Interface The G500 system requires connection to at least one external Garmin WAAS GPS navigator, such as the 400W/500W series or GNS 480. 1.1.12 Attitude Heading Reference System (AHRS) NOTE: Aggressive maneuvering while AHRS is not operating in normal mode may degrade AHRS accuracy. Attitude and heading information is displayed on the PFD when the AHRS receives appropriate combinations of information from the external sensor inputs. GPS unavailable available Magnetometer unavailable available unavailable available Airspeed Data available unavailable available AHRS Normal Operation AHRS no- AHRS no-Mag/ Mag Mode no-Air Mode Heading Invalid AHRS no-GPS Mode unavailable Attitude/Heading Invalid Figure 1-11 AHRS Operation 190-01102-02 Rev. B Garmin G500 Pilot's Guide 1-7 Sec 7 Symbols Sec 8 Glossary Appendix A Appendix B Index