Section 9. Climate Control
Eclipse 5OO Systems Manual
Copyright
© — Eclipse Aviation Corporation
Version 2.0 April 2007
213
9.9 Crew Alerting System Messages
Table 29. Climate Control System CAS Messages
Message
Condition
Category
CABIN ALTITUDE
Cabin altitude environment has exceeded
10,000 ft.
Warning
CABIN dP HIGH
Cabin differential pressure exceeded.
Warning
L (R)BLEED AIR OVERHEAT
Bleed air supply temperature limiting has failed
Warning
L (R) PYLON OVERHEAT
Left or right pylon overheat detected
Warning
CABIN ALTITUDE
Cabin altitude has exceeded 8,750 ft.
Caution
CABIN PRESS ON GROUND
Cabin is pressurized on the ground.
Caution
L (R) BLEED VALVE FAIL
Bleed air valve stuck in low flow position or
failed open when commanded closed.
Advisory
CABIN ALT HOLD MODE
Primary pressurization failed. Backup
controller attempting to hold cabin altitude
constant.
Advisory
AIR CONDITIONING FAIL
Air conditioning has failed
Advisory
L (R) BLEED AIR TEMP HIGH
Bleed air supply temperature is too high.
Normal bleed air temperature control has
failed. L or R bleed air temperature is being
limited by the flow control valves
Advisory
CLIMATE CTRL FAIL
Indicates failure of either left or right ram air
exhaust valve or the left or right fan air control
valve. Expect degraded bleed air temperature
regulation
Advisory
L (R) PYLON TEMP FAULT
The pylon temperature sensor has failed
Advisory
L (R) BLEED AIR TEMP
FAULT
The bleed air temperature sensor has failed
Advisory
AIR SOURCE SW FAULT
The air source selector switch has failed
Advisory
AIR SOURCE SELECTOR
The air source selector is in another position
than NORM.
Status
CABIN ALT HOLD MODE
Cabin altitude hold mode active as selected by
the pilot.
Status