User's Manual

Table Of Contents
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
T
3
CAS/Part No.9005000
Figure 6-2: Typical System Status Page
In the event of a detected system failure, one or more of the messages in Table
6-3 are displayed. Lines 6 thru 10 of the display screen are used to display the
five highest priority faults within the TCAS system. A maximum of five messages
can be displayed.
Table 6-3: System Status Page Fault Messages
Priority
Message
Description
1
SUPP FAULT GOTO
0010
Suppression bus failure. Select page 0010
for more information.
2
TCAS CU FAIL
T
3
CAS TCAS function has failed BITE test.
3
ANT FAIL TOP
Antenna failure. Message field will display
TOP, BOT or BOTH to indicate which
antenna failed.
4
DISP FAIL GOTO 0001
TCAS has lost valid signal from display.
Select page 0001 for more information.
5
RALT FAIL GOTO 0002
TCAS has lost valid signal from radio
altimeter. Select page 0002 for more
information.
6
XPDR FAIL GOTO 0003
TCAS has lost valid signal from Mode S
transponder. Select page 0003 for more
information.
7
ANT FAIL GOTO 0011
One of the antenna ports connected to the
T
3
CAS CU has failed. Select page 0011 for
more information.
Pub. No. 8600200-001, Revision 004
34-45-29
6-19
04 Nov2014
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