Pilot's Guide

6-8
Garmin G500 Pilot’s Guide
190-01102-02 Rev. E
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
GlossaryAppendix A
Appendix B
Index
Alert Message Description Action
NAV1/2 • Communication with
NAV1/2 is lost.
• No navigation receiver
1/2 data.
• Switch to alternate navigation
(GPS or otherwise) if available.
NO RADAR
DATA
• No data is being sent
to the GDU
• Contact your Garmin dealer for
service.
PREV EXCEED • Previous Engine Trend
Monitor exceedence.
• ADAS+ engine trend
monitor is reporting
a previous exceedence.
• Refer to ADAS+ documentation
for appropriate action.
RADAR
CONTROLS
DISAGREE
• Data does not match
for 15 seconds, or
more
• Contact your Garmin dealer for
service.
SIMULATOR • Simulator mode is
active. Do not use for
navigation.
• Simulator mode is active.
SVT DISABLED • Outside of terrain
database coverage
area.
• Terrain database
resolution is too low.
• Repeat steps to reactivate SVT
with the appropriate PFD soft
keys.
• Install 9 arc-second database.
SW MISMATCH • GDU software version
mismatch. No GDU
crossfill.
• Contact your Garmin dealer for
service.
TDB • Airframe does not
support Terrain
database.
TERRAIN DSP • Terrain, airport terrain,
or obstacle database
error in TAWS B or
TERRAIN-SVT only.
• Update database.