6-5190-01102-02 Rev. B
Garmin G500 Pilot’s Guide
Foreword
Sec 1
System
Sec 2
PFD
Sec 3
MFD
Sec 4
Hazard
Avoidance
Sec 5
Additional
Features
Sec 6
Annun.
& Alerts
Sec 7
Symbols
Sec 8
Glossary Appendix A
Appendix B
Index
Alert Message Description Action
GATE MODE Automated testing •
is on.
GEO LIMITS AHRS1 too far •
North/South, no
magnetic compass.
Operating in •
extreme north
latitudes has
rendered heading
data unreliable.
Use alternate means of •
navigation.
Check AFMS for limitations. •
GPS1/2 FAIL GPS1/2 is •
inoperative.
Use an alternate navigation •
source.
GPS(1/2) PPS
FAIL
PPS has failed from •
GPS 1/2.
The PPS signal has •
not been received
in more than 5
seconds.
Could be caused by •
a navigator failure
or a wiring failure.
Contact your Garmin dealer for •
service.
GWX CONFIG GWX config error. •
Config service
required.
Contact your Garmin dealer for •
service.
HDG FAULT AHRS1•
magnetometer fault
has occurred.
Heading data is •
unreliable.
Check AFMS for limitations. •
Use Compass or other course •
information.
Contact your Garmin dealer for •
service.