Garmin G1000H Bell 407GX Pilot's Guide - Page 356

HAZARD AVOIDANCE 'HTAWS N/A' is generated in the annunciation window and on the HTAWS Page. The aural message "HTAWS Not Available" is also generated. When sufficient GPS signal is received and the aircraft is within the database coverage area, the aural message "HTAWS Available" is generated (unless HTAWS is inhibited). Alert Cause MFD Terrain or Obstacle database unavailable or invalid. HTAWS operating with PFD Terrain or Obstacle databases Terrain or Obstacle database unavailable or invalid on all displays, invalid software configuration, HTAWS audio fault No GPS position Excessively degraded GPS signal Out of database coverage area PFD/HTAWS Page Annunciation None HTAWS Page Center Banner Annunciation TERRAIN DATABASE FAILURE HTAWS FAIL NO GPS POSITION None None Aural Message None "HTAWS Failure" "HTAWS Not Available" "HTAWS Available" when GPS position returns and HTAWS is not inhibited. "HTAWS Not Available" "HTAWS Available" when sufficient GPS signal is received and HTAWS is not inhibited. "HTAWS Not Available" "HTAWS Available" when aircraft enters database coverage area and HTAWS is not inhibited. Table 6-11 HTAWS Abnormal Conditions 344 Garmin G1000H™ Pilot's Guide for the Bell 407GX 190-01255-00 Rev. A