CAS - Advisory Messages Flashcards
AC BEARING L-R
This message indicates impending alternator bearing failure. Maintenance is required within 20 hours of the message being posted.
INHIBITS: LOPI, TOPI
DEBOUNCE: 2 SECONDS, WITH EXCEPTIONS
AHRS BASIC L-R
This message indicates that the respective AHRS has lost air data information and has entered a reversionary mode, which may result in degradation in pitch and roll accuracy in certain flight conditions.
INHIBITS: LOPI, TOPI
DEBOUNCE: 2 SECONDS
ANTI-ICE ON ALL
This message is displayed when all anti-ice is selected ON.
INHIBITS: LOPI, TOPI
DEBOUNCE: STANDARD
ANTI-ICE ON ENGINE/STAB
This message is displayed when engine/stab anti-ice is selected ON and either wing anti-ice is selected OFF. This message is not displayed when the ANTI-ICE ON ALL CAS message is displayed.
INHIBITS: LOPI, TOPI
DEBOUNCE: STANDARD
AP FAIL A-B
This message indicates the autopilot has failed. A loss of the guidance panel, aileron servo, or elevator servo will also cause the message to be displayed. The AFCS will automatically select the other side if it is available.
INHIBITS: LOPI, TOPI, BFI
DEBOUNCE: 1 SECOND
APU ON
This message is displayed when the APU is running and altitude is less than or equal to FL300. This message is amber if altitude is greater than FL300.
INHIBITS: LOPI, TOPI
DEBOUNCE: STANDARD
AUX HYDRAULIC PUMP
This message indicates that the HYDRAULIC PUMP AUX button has been selected ON. When the use of the pump is not required, the buttons should be selected OFF to conserve pump life.
INHIBITS: LOPI, TOPI
DEBOUNCE: STANDARD
BAGGAGE HEAT FAIL
This message is displayed in flight if the baggage heat shutoff valve fails to open to provide heat to the baggage compartment.
INHIBITS: LOPI, TOPI
DEBOUNCE: 5 SECONDS
BATTERY OFF L-R
This message indicates the respective battery (L or R BATT button) has been selected OFF in response to a battery overtemperature condition and the battery overtemperature still exists.
INHIBITS: LOPI, TOPI
DEBOUNCE: 2 SECONDS
BLEED SELECT NOT NORM
This message is displayed when an engine bleed air source is selected to other than normal position in the air.
INHIBITS: LOPI, TOPI
DEBOUNCE: STANDARD
BUS TIE CLOSED
This message is displayed when the bus tie contactor between the emergency buses is closed. To accommodate in-flight engine or APU starts, selected cases start out cyan and change to amber after 5 minutes when an electrical source is active on both sides.
INHIBITS: LOPI, TOPI
DEBOUNCE: 2 SECONDS
CABIN ALTITUDE
This message indicates the cabin altitude is above 8,000 feet and the pressurization controller is set for the high elevation airfield mode. This message will be amber if the cabin altitude is above 9,650 feet for more than 30 minutes. This message will be red if the cabin altitude is above 14,500 feet while operating in the high elevation airfield mode.
INHIBITS: LOPI, TOPI, BFI
DEBOUNCE: STANDARD
ENG ANTI-ICE COLD L-R
ON GROUND: This message is displayed cyan when the respective engine anti-ice is selected ON and the inlet lip surface is cold (below 60˚ C). This message should clear within 2.5 minutes of selecting the button ON; otherwise the message will turn amber. IN FLIGHT: This message is displayed cyan if the inlet lip surface is cold (below 60˚ C) due to automatic shutoff from an engine anti-ice overheat condition.
INHIBITS: LOPI, TOPI, ESDI
DEBOUNCE: STANDARD
ENGINE DISPATCH LIMIT L-R
This message is displayed when the respective engine FADEC has detected a condition that will require a logbook entry and maintenance within 125 hours of the message being posted. This message is inhibited in flight. Pressing the EVENT MARKER on the pilot’s lower left panel will record additional information to assist maintenance.
Inhibits: LOPI, TOPI, IN AIR; Debounce: STANDARD
ENGINE SHUTDOWN L-R
This message is displayed when the engine throttle has shutdown the respective engine or when a below idle recovery is in progress. The message clears after completion of the engine start sequence.
Inhibits: NONE; Debounce: STANDARD
FDR FAIL
This message indicates the flight data recorder has failed.
Inhibits: LOPI, TOPI, BFI; Debounce: 7 SECONDS
FIRE BOTTLE LOW BAG-APU
This message indicates the rapid discharge baggage compartment/APU fire bottle pressure is low because the bottle has discharged. The baggage heat valve will close and the APU will shut down automatically. The APU will be inhibited from starting.
Inhibits: LOPI, TOPI; Debounce: 2 SECONDS
FIRE BOTTLE LOW BAGGAGE
This message indicates the metered discharge baggage compartment fire bottle pressure is low because the bottle has discharged. The baggage heat valve will close.
Inhibits: LOPI, TOPI; Debounce: 2 SECONDS
FUEL BOOST PUMP ON L-R
This message is displayed when the fuel pump is on in normal operation (i.e., FUEL BOOST L or R button selected ON by the crew, or automatically comes on during an engine start).
Inhibits: LOPI, TOPI, EDSI; Debounce: STANDARD
FUEL CROSS FEED
This message is displayed when the fuel crossfeed valve is open and fuel is flowing from the tank with more fuel. This message will be amber when fuel is flowing from the tank with less fuel.
Inhibits: LOPI, TOPI; Debounce: STANDARD
FUEL FW SHUTOFF L-R
This message is displayed when the fuel firewall shutoff valve is fully closed.
Inhibits: LOPI, TOPI; Debounce: STANDARD
GROUND PROX FAIL
This message indicates the TAWS computer has detected a fault or a required airplane system input has been lost. All TAWS functions will be inoperative and the annunciations will be inhibited. If the TAWS FLAP OVERRIDE CAS message is also displayed and the airspeed is over 250 KIAS, verify TAWS FLAP OVRD is selected OFF.
Inhibits: LOPI, TOPI, BFI; Debounce: 2 SECONDS
INBD WING A/I COLD L-R on the ground
Displayed cyan when the inboard wing anti-ice is ON and the surface is cold (below 18˚ C). It should clear within 2.5 minutes; otherwise, it turns amber.
INBD WING A/I COLD L-R
Displayed cyan if the surface is cold (below 18˚ C) due to automatic shutoff from a wing anti-ice overheat condition or a wing bleed leak condition.