ECAM WHEEL page

Back to ECAM System Display Overview

Number	Name	Variation	Meaning
1	Spoilers and Speedbrakes Position	Green triangle	The spoiler is deflected by more than 2.5°.
		Amber triangle	The spoiler has a fault and is deflected.
		Green line	The spoiler is retracted.
		Amber 1	The spoiler has a fault and is retracted.
		Amber X	The spoiler position is not valid.
2	Doors (2x Nose/Left/Right)	Green Horizontal Line	Door is locked up.
		Amber Diagonal Line	Door is in transit.
		Amber Vertical Line	Door is fully open.
3	Gears (Nose/Left/Right)	Green triangle	Landing gear down and locked.
		Red triangle	Landing gear in transit.
		No triangle	Landing gear up and locked.
		Amber crosses	Landing Gear Control Interface Unit (LGCIU) 1 or 2 failed.
4	Legends	UP LOCK (amber, above doors)	Appears when landing gear uplock is engaged when the landing gear is down locked.
		L/G CTL (amber)	Appears when landing gear lever and actual position do not agree.
		N/W STEERING (amber)	Appears when nosewheel steering is lost or OFF. Green Y when yellow hydraulic system is available, otherwise amber Y.
		ANTI SKID	Appears amber when antiskid is lost of OFF. Appears in green if antiskid is available while autobrake, normal braking or alternate braking failure.
		NORM BRK	Appears green when autobrake or alt. braking fails, but normal still available. Amber when normal braking is failed. Green or amber G for green hyd. status.
		ALTN BRK	Appears green in alternate braking mode. Amber when alternate braking is failed.
		→ ACCU PR	Appears green with ALTN BRK when Y hydraulic is available. Amber with no arrow when pressure from Y or accu is low.
		← ACCU ONLY	Appears green when alternate braking is pressurized by accu.
		AUTO BRK	Appears green when autobrake is armed. Flashes after autobrake disengagement. Appears amber to indicate failure.
		LO/MED/MAX	Selected autobrake rate.
5	Brakes (Left/Right)	White number	Wheel number.
		Green arc	Appears on hottest wheel when one brake > 100°.
		Amber arc	Appears when brake > 300°.