Garmin G900X Pilot’s Guide
190-00726-00 Rev. J
456
HAZARD AVOIDANCE
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
Alert Type
PFD/MFD* Alert
Annunciation
TAWS-B Page Center Banner
Annunciation
Aural Message
System Test in progress
TAWS TEST
None
System Test pass
None
None
“TAWS System Test Test OK”
TAWS-B FLTA Alerting Inhibited
None
None
No GPS position
NO GPS POSITION
“TAWS Not Available”
Excessively degraded GPS signal;
or Out of database coverage
area
None
“TAWS Not Available”
TAWS-B System Test Fail; Terrain
or Obstacle database unavailable
or invalid; Invalid software
configuration; or System audio
fault
TAWS FAIL
“TAWS System Failure”
MFD Terrain or Obstacle
database unavailable or invalid.
TAWS operating with PFD Terrain
or Obstacle databases
None
TERRAIN DATABASE FAILURE
None
†
Annunciation is shown on TAWS-B Page and the Navigation Map Page when Terrain is enabled.
* “TAWS Available” will be heard when sufficient GPS signal is received, or Terrain database coverage area re-
entered.
Table 6-26 TAWS-B System Status Annunciations