Anti-Ice and Rain - EICAS Messages

Message	Level	Light	Condition
C ADIRU PITOT	Advisory	C ADIRU PITOT	Centre ADIRU Probe Heat is inoperative.
L/R AOA PROBE	Advisory	L AOA R AOA	AOA probe heat is inoperative.
CAPT PITOT	Advisory	CAPT PITOT	Captain's Pitot Probe Heat is inoperative.
F/O PITOT	Advisory	FO PITOT	First Officer's Pitot Probe Heat is inoperative.
STBY INST PITOT	Advisory	STBY INST PITOT	Standby Instrument Pitot Probe Heat is inoperative.
L/R TAT PROBE TAT PROBE	Advisory	L TAT R TAT	TAT Probe Heat is inoperative.
PROBE HEAT	Advisory	Two or more PITOT, AOA or TAT	Two or more Probe Heats are inoperative.
Message	Level	Light	Condition
L/R ENG ANTI-ICE	Advisory	VALVE	Engine Anti-Ice valve [position] disagrees with switch position.
L/R WING ANTI-ICE	Advisory	VALVE	Wing Anti-Ice valve [position] disagrees with switch position.
Message	Level	Light	Condition
L/R FWD WINDOW	Advisory	INOP	Window is not being heated.
L/R SIDE WINDOW	Advisory	INOP	Window is not being heated.
WINDOW HEAT	Advisory	Two or more INOP	Two or more Windows are not being heated.
Message	Level	Light	Condition
ICE DET OFF	Advisory		Ice Detecting sensor no longer detects ice.
ICE DET ON	Advisory	ICING	Ice Detecting sensor detects ice.

Automatic Flight