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

The traffic display may have another range select source. The select-
ed TCAS range is always annunciated on the traffic display. The
range annunciated is the maximum displayed range to the front of the
aircraft. The range to the rear is 1/2 the annunciated range. The
selected range has no effect on the TCAS logic giving TAs or RAs.
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 (9000 Change 7 or later) and 2700 feet
below, is typically used during 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 annunci-
ated in the display window.
BELOW; 2700 feet above and 8700 feet below (9000 Change 7 or
later), 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 and RAs.
CD671A FUNCTION SELECTOR, ATC CODE SELECT &
MOMENTARY 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 initi-
ates 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.
006-08499-0000 Rev 7 Effective Date 2/04 44
Controls and Displays
TST
SBY
ON
ALT
VFR TA
TA/
RA
PUSH
FL
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