User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
TCAS 3000 Traffic Alert and Collision Avoidance System
34−43−23
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Page 6−18
15 Dec 2005
(9) Suppression Bus Clear Page
The Suppression Bus Clear page, Figure 6−11, is displayed only when a TCAS
suppression bus failure is indicated and the 4096 Ident Code is 0510. This page
briefly describes how to clear suppression bus failures from the fault record by exiting
the extended test mode with this page displayed. When the TCAS extended test is
exited, the failure indication is cleared and a Suppression Bus Clear code is recorded
in the current flight leg.
AD−53901,SH10@
Figure 6−11. Suppression Bus Clear Page
(10) Antenna Port Status Page
Selection of code 0011 displays the Antenna Port Status page, Figure 6−12. This
page displays the current operational status of the top and bottom TCAS antennas.
The status of each port is indicated as PASS when valid and FAIL when invalid.
Information lines 8, 9, and 10 are not displayed when an omnidirectional bottom
antenna is installed.
AD−53901,SH11@
Figure 6−12. Typical Antenna Port Status Page