Aspen Avionics Evolution EFD 1000 MFD - Table 5-20 Traffic Sensor Status Display Annunciations; Traffic Operational Modes

CHAPTER 5 REFERENCE GUIDE
EFD1000/500 MFD Pilot’s Guide
Page 5-62 091-00006-001 REV B
EFD1000/500 MFD Pilot’s Guide
Page 5-63091-00006-001 REV B
5.3.2.1.4. Trac Operational Modes
There are four possible modes for TAS trac sensor status:
• Operational
• Standby
• Test
• Failure
Trac symbols are removed from the display and the EFD1000/500 MFD displays an
annunciation when your trac sensor is operating in any mode other than operational
as outlined in Table 5-20.
Type of Sensor Status Annunciation
TAS Standby
TRFC STBY
Test
TRFC TEST
Failure
TRFC FAIL
TIS Unavailable or out of range
TRFC UNAV
Table 5-20 Trac Sensor Status Display Annunciations