BendixKing MST 67A - Manual (Page 11)

MST 67A Pilot’s Guide
Effective Date 7/04 006-18301-0000 Rev 0 7
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. N/A
TA/RA (Traffic Advisory and Resolution Advisory) mode. N/A
Controls and Displays
STBY
ALT OFF ALT ON
TA
TA/RA TEST