BendixKing CAS 66A - Manual (Page 30)

The inner concentric knob may include an optional ON/OFF switch;
clockwise is ON. When the inner knob is pushed, the Traffic Advisory
altitude (Above/Norm/Below) display limits are sequentially selected.
There are three display levels to choose from.
ABOVE; 8700 feet above and 2700 feet below, is typically used dur-
ing the climb phase of flight. A "^" (carat) will be annunciated in the
display window.
NORMAL; 2700 feet above and 2700 feet below, is used during the
enroute phase of flight. Both the "^" and "v" (carats) will be annunciat-
ed in the display window.
BELOW; 2700 feet above and 8700 feet below is used during the
descent phase of flight. A "v" (carat) will be annunciated in the display
window.
The Above/Below selection has no effect on the TCAS logic giving
TAs.
CD671A FUNCTION SELECTOR, ATC CODE SELECT & MOMEN-
TARY TCAS DISPLAY FLIGHT LEVEL SELECT
The dual concentric knobs on the right side of the unit are used to
select the ATC code & TCAS/Transponder mode and the TCAS flight
level feature. The outer concentric knob selects the Mode S and
TCAS mode of operation. The mode is annunciated in the display
window.
TST Rotating the outer function knob (CCW) to
the TST position initiates a comprehensive self-test
lasting approximately eight seconds. All segments
of the display are illuminated for 2 seconds, then
the code window will display the encoded altitude
for four seconds, then the control unit will return to
the previously selected mode.
SBY places the Mode S Transponder and TCAS in standby. SBY is
annunciated in the display window. Use standby during ground oper-
ations.
ON activates the selected transponder without altitude reporting.
TCAS is in standby. ON is annunciated in the display window.
Controls and Displays
26 Effective Date 6/04 006-08746-0000 Rev 6
TST
SBY
ON
ALT
VFR TA
PUSH
FL
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TCAS I Pilots Guide 2/8/06 3:52 PM Page 26