ECAM FUEL page

Back to ECAM System Display Overview

Number	Name	Variation	Meaning
1	Wing Pump Indications	Green inline	The pump pressure is normal, and the pump contractor is on.
		Amber crossline	The pump pressure is low, and the pump contractor is on.
		Amber LO	The pump contractor is off
2	Center Tanks Pump Indications	Green Inline	The pump pressure is normal, and the pump contractor is on.
		Green Crossline	The pump contractor is off, and auto shut-off is required.
		Amber Crossline	The pump contractor is off, and the auto shut-off is not required.
		Amber LO	The pump pressure is low, and the pump contractor is on.
3	Low-Pressure Valve Engine/APU indications	Green inline	The valve is open.
		Green crossline	The APU valve is closed
		Amber inline	The valve is open, and the ENGINE or APU MASTER switch is off or fire.
		Amber crossline	The engine or APU valve is closed, and the engine or apu master switch is on.
		Amber transit	The valve is in transition.
4	X Feed	Green inline	The X feed valve is open.
		Green crossline	The X feed valve is closed.
		Amber inline	The X feed valve is open, and the X Feed selector is off.
		Amber crossline	The X feed valve is closed, and the X Feed selector is ON.
5	Transfer valve indications	Green triangle	The fuel transfer valve is open.
		Uniform Amber triangle	The fuel transfer valve is open, and the commanded valve position is closed.
		Outlined Amber triangle	The fuel transfer valve is in transit.
		XX	The fuel transfer valve position is not available.
		No display	The fuel transfer valve is closed.
6	APU indications	White APU and the triangle is green	The APU valve is open.
		White APU and the triangle is white	The APU valve is closed.
		Amber APU	The APU valve is closed, and the APU fire pushbutton is out, or the APU master switch is ON.
		Amber APU and the triangle is amber	The APU valve is open, and the APU fire pushbutton is out, or the APU master switch is ON.
7	Fuel temperature indication	Green numbers	The fuel temperature sensor is wet, and the fuel temperature is within - 40 °C et 45 °C.
		Advisory	The fuel temperature is above 45 °C or below - 40 °C.
		Amber	The fuel temperature is above the high limit or below the low limit.
		Not displayed	The fuel temperature sensor is dry.
8	Fuel Tank quantity	Green	The fuel quantity is accurate
		Two dash on the last digits	The Fuel quantity is inaccurate.
9	Fuel On Board	Green number	The fuel quantity is accurate.
		Amber box	The center tank pump as failed, the center tank pump is off, the transfer valves cannot open, the inner tank is at a low fuel level, or any ACT is not usable.
10	Fuel used indication	Green number	The fuel used since the engine start to the electrical power off.
		Amber number	The engine is below idle.
		White number	The engine is at or above idle.
11	Total fuel flow	Green number	The fuel flow is normal.
		Amber XX	There is no fuel flow data.