ECAM HYD page

Back to ECAM System Display Overview

Number	Name	Variation	Meaning
1	Reservoir quantity	Green color	The fluid quantity is normal.
		Amber	The fluid quantity is below the warning level.
2	Reservoir Pressure	Ambure LO AIR PRESS	The air pressure at the corresponding reservoir is below normal.
		Hidden	The air pressure at the corresponding reservoir is normal.
3	Reservoir Overheat	Amber OVHT	The temperature of the returning fluid is above normal.
		Hidden	The temperature of the returning fluid is normal.
4	Fire valve	Amber crossline	The valve is fully closed.
		Green inline	The valve is partially closed
5	Overheat warning	Amber OVHT	The corresponding electric pump is overheating.
		Hidden	The corresponding electric pump does not overheat.
6	Ram Air Turbine	White Arrow	The Ram Air Turbine is stowed.
		Green Arrow	The Ram Air Turbine is deployed.
		Amber Arrow	The Ram Air Turbine is not available, or the pressure for stowing the RAT has been applied.
7	ELEC	White color	The associated power supply is supplying electrical power.
		Amber color	The associated power supply has failed.
8	Yellow Electric Pump	White arrow	The electric pump is OFF.
		Green arrow	The electric pump is ON.
		Amber arrow	The electric pump is ON and the yellow system pressure is low.
9	PTU	Green outbound arrow	The PTU switch is in AUTO and is not transferring pressure.
		Amber outbound arrow	The PTU is off.
		Green arrows, all pointing to the left.	The PTU is supplying the green hydraulic system.
		Green arrows, all pointing to the right.	The PTU is supplying the yellow hydraulic system.
10	Engine Pump control and pression	Green inline	The corresponding pump is ON, and the hydraulic pressure is normal.
		Amber crossline	The corresponding pump is OFF.
		Amber LO	The corresponding pump is ON and the hydraulic pressure is low.
11	Pump legend	White color	The N2 is in the normal operating range.
		Amber color	The N2 is below idle.
12	System pressure	Green color	The corresponding system pressure is in the normal operating range.
		Amber color	The corresponding system pressure is below 1450 psi.
13	System label	White Yellow/Blue/Green	The pressure is greater than 1450 psi.
		Amber Yellow/Blue/Green	The pressure is less than 1450 psi.
		Green triangle	The pressure is greater than 1450 psi.
		Amber triangle	The pressure is less than 1450 psi.