##
1-1 FLIGHT CONTROLS ECAM FLT CTL page

1.
The white line indicates the whole travel range of the aileron.
The green triangle shows the aileron position, and the white boxes at both ends of the scale show the maximum aileron deflection. For 2. and 3. it is the same.
4.
The white line shows the pitch trim range, and the green triangle shows the pitch trim position. The boxes beside the pitch trim indicator show which of the hydraulic systems powers the pitch trim. If a system is depressurized, the corresponding box turns amber.
5.
Each arrow indicates the position for one speed brake.

green line | SPD BRK is retracted
amber line | hydraulic power loss
green arrow | SPD BRK is extended

6.
The boxes show the system which powers the flight controls. When a servo control valve is shut, the corresponding box turns amber.