PRIMUSr 1000 Integrated Avionics System
A28--1146--112--00
C--23
PRIMUS
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II Radio System
Annunciation Extended Altitude Window Size
NORMAL
2700 feet above own aircraft and 2700 feet
below own aircraft
ABOVE
7000 feet above own aircraft and 2700 feet
below own aircraft
BELOW
2700 feet above own aircraft and 7000 feet
below own aircraft
Extended Altitude Modes
Table C--5
D Code/Mode Select (TUNE) Knobs --TheTUNEknobsare usedto
change the transponder codes and the TCAS modes.
D TCAS Operational Select (PGE) Button -- This button is used to
select various TCAS operational features. Pushing the PGE button
accesses a page menu. This menu access isthe TCAS operational
function that are selected using the ATC/TCAS button. The RMU
main tuning page selects and displays the primary TCAS selection
in the lower left window. The selections are as follows:
- TCASDSPY1/2--Thisannunciationshowswhetherthepilots(1)
orcopilots(2)TCASdisplayfeaturesarebeingcontrolled.When
the cursor is in the window, the 1/2 button is used for the
selection.Theselectionsarestoredwhentheaircraftispowered
down.
- FLIGHT LEVEL 1/2 -- This is a display of the transponder’s
encoded altitude and the air data source for that altitude (for
example, DADC 1 and DADC 2).
D ATC Ident (ID) Button -- Pushing the ID button activates the
transponder ident mode for approximately 18 seconds. The ATC
replyannunciator(yellowrectangularbox)isdisplayedalongthetop
edge of the transponder window, indicating that the transponder is
in the identification mode.
D ATC Reply Annunciator -- A reply annunciator (rectangular box),
located in the upper right corner of the ATC/TCAS window, turns
yellow when the transponder is replying to an interrogation from a
ground station or TCAS.