BendixKing CAS 67A ACAS II - Manual (Page 46)

40 CAS 67A/67B ACAS II Pilot’s Guide Rev 3 4/13
FUNCTION SELECTOR CTA 81A/C/d CONTROL UNIT
ONLY (SELECTS OPERATINg MOdE)
Moving the spring loaded knob to teSt position for one second initi-
ates a comprehensive self test lasting approximately eight seconds.
refer to the test section in the appendix for a detailed description of
test functions.
STBY places Mode S transponder and tCaS system in standby.
Use this position during ground operations.
ALT OFF activates Mode S transponder without altitude reporting,
tCaS system in standby.
ALT ON activates Mode S transponder with altitude reporting, tCaS
system in standby.
TA (traffic advisory) mode. Presents traffic location on ta display
but does not issue ras (resolution advisories). a “ta onLy” mode
annunciation appears on the displays. the Mode S transponder and
altitude reporting are active.
TA/RA (traffic advisory and resolution advisory) mode. Presents
traffic location on displays and issues audio and visual ras
(resolution advisories) for traffic determined to be a threat. the
Mode S transponder and altitude reporting are active.
Controls and Displays
STBY
ALT OFF ALT ON
TA
TA/RA TEST
006-18201-0000-r003 CaS 67a_67B aCaS Pilots Guide 2013 0410_CaS 67a 4/10/13 11:11 aM Page 40