BENDIXKing AeroNav 910 Pilot's Manual page 335

WARNINGS
Terrain
Pull-Up
*
The FLTA algorithm has detected an imminent ground
collision - Initiate an immediate recovery maneuver
Warning
Obstacle
*
The FLTA algorithm has detected an imminent obstacle
collision - Initiate an immediate recovery maneuver.
Unit Overtemp
Unit Unreliable
One or more of the internal components has exceeded its
maximum design temperature and reliability cannot be
ensured until the unit is tested by the BendixKing Service
Center. Contact the BendixKing Service Center or a local
dealer for service. This message will be present on every
subsequent power cycle until reset by the BendixKing
Service Center.
Low Volts -
off in xx sec
xx is a countdown from 60 seconds
Main supply voltage has fallen below 9 VDC. Contact a
local dealer for service.
Pull Up
The TAWS Excessive Descent Rate algorithm has
detected a CFIT potential – initiate an immediate recovery
maneuver.
89000039-010
Rev 1 May 2019
AeroNav 900/880 Series Pilot's Guide
Terrain Pull-Up
Warning Obstacle
Unit Overtemp: <internal component
name> Unit reliability in question - Get
AeroNav serviced
Low Volts - AeroNav powers down in xx
sec
Excessive Descent Rate
General 7-5