User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
T
3
CAS/Part No.9005000
● “TERRAIN, TERRAIN”
● “SINK RATE, SINK RATE”
● “DON’T SINK, DON’T SINK”
● “TOO LOW, TERRAIN”
● “TOO LOW, GEAR”
● “TOO LOW, FLAPS”
● “GLIDESLOPE”.
NOTE:
“≈≈” designates a pair of varying tones from 400 to 800 Hz;
where each tone is 0.3 seconds in duration, separated by 0.1
seconds, and at the end of the pair there is 0.1 seconds of
silence.
NOTE:
The aural annunciations listed above will depend on the
Operator Selectable Options chosen during installation of the
T
3
CAS unit.
Upon completion of the Standard Self-Test the following will occur:
● If the T
3
CAS unit has the windshear function enabled and the APM
and Terrain Database and Internal system self-tests have passed,
the following aural annunciation will occur:
“TERRAIN AWARENESS AND WINDSHEAR SYSTEM PASS”
● If the T
3
CAS unit has the windshear function enabled and the Terrain
Database CRC check fails, the following aural annunciation will
occur:
“TERRAIN AWARENESS AND WINDSHEAR SYSTEM FAIL”
● If the T
3
CAS unit has the windshear function enabled and if the
Obstacle function is enabled and the Obstacle Database CRC check
fails, the following aural annunciation will occur:
“TERRAIN AWARENESS AND WINDSHEAR SYSTEM FAIL”
● If the T
3
CAS unit does not have the windshear function enabled and
the APM and Terrain Database and Internal system self-tests have
passed, the following aural annunciation will occur:
“TERRAIN AWARENESS SYSTEM PASS”
● If the T
3
CAS unit does not have the windshear function enabled and
the Terrain Database CRC check fails, the following aural
annunciation will occur:
“TERRAIN AWARENESS SYSTEM FAIL”
● If the T
3
CAS unit does not have the windshear function enabled and
if the Obstacle function is enabled and the Obstacle Database CRC
check fails, the following aural annunciation will occur:
“TERRAIN AWARENESS SYSTEM FAIL”
Pub. No. 8600200-001, Revision 004
34-45-29
1-107
04 Nov 2014
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