Garmin G500 Reference Manual page 81

Alert
<LRU> CONFIG
<LRU> COOLING
<LRU> DB ERR
<LRU> KEYSTK
<LRU> SERVICE
<LRU> VOLTAGE
MANIFEST
NAV1/2 FAIL
NO RADAR DATA
PREV EXCEED
RADAR CONTROLS
DISAGREE
SIMULATOR
SVT DISABLED
SW MISMATCH
TDB
TERRAIN DSP
TRAFFIC FAIL
TRF STBY
TRK LOST
WX ALERT
WX RADAR
190-01102-03 Rev G
Error in confi guration of specifi c LRU, where <LRU> denotes
specifi c LRU.
Specifi c LRU has poor cooling, reducing power usage.
Database for specifi c LRU is corrupt.
<LRU> <KEY> is stuck.
Specifi c LRU needs service.
<LRU> has low voltage reducing power usage.
GDU has received product data for an LRU that should have
a manifest entry, but is not in the manifest.
No navigation receiver #1 or #2 data.
No data is being sent to the GDU.
ADAS+ engine trend monitor is reporting a previous
exceedence.
Data does not match for 15 seconds or more.
Sim Mode is active. Do not use for navigation.
Out of available terrain region.
Terrain DB resolution too low.
GDU software version strings to no match. Xtalk is off.
Airframe does not support terrain database.
Terrain awareness unavailable. (For confi gurations using
TERRAIN-SVT).
Traffi c device has failed.
Traffi c device is in standby mode while airborne.
GPS1 TRK lost. HSI defaulted to GPS2 TRK.
Possible severe weather ahead.
Weather radar has failed.
G500 Cockpit Reference Guide
Description
ALERTS
71