[bwr014]

Hello Ewald,

I use the MCDU's of FDS they have the leds build in and work with the interface automatic... i think it is the scroll lock and insert key?? i dont have this active dont know if there is even already a offset for it. Have to ask enrico to see that..

Also think it will need be tricker by something like PMsystems or maybe in the future with AST..

You have no option so far i know now that your MCDU will be out if system is down.. same for your FCU. Only PFD/ND and ECAM will be shutdown when you have no ext. pwr.

gr.

Frans M