User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
TCAS 3000 Traffic Alert and Collision Avoidance System
34−43−23
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Page 6−5
15 Dec 2005
Table 6−1. TCAS Aural and VSI/TRA Annunciations (cont)
Condition Notes
VSI/TRA Annunciation
AuralCondition Notes
ColorCenter
Upper
Right
Upper
Left
Aural
TCAS EXTENDED SELF TEST (MAINTENANCE ONLY) (Note 2.)
TCAS Extended
Test Mode (Test
Switch Held at 7
Seconds for 2
Seconds and
Aircraft on the
Ground Only)
System
information
pages
White Current status of the
TCAS system,
transponder, antennas,
radio altimeters.
barometric altitude, etc is
presented in a series of
pages called by selection
of 4096 code.
NOTES:
1. Self Test should only be run in STANDBY mode in flight or on the ground.
2. Extended Self Test provides maintenance information on seven screens selected using 4096
code. This mode is available only on the ground and in STANDBY. Extended Self Test ends
automatically with a TCAS/Transponder mode change or if the aircraft becomes airborne.