FMC Issue

[unc1rlm 31]

Not an issue...mostly the operator but where is the setting to display both FMC's. Somehow or another I got it in single mode.

Thanks,

Bob M.

[Fabo 213]

You have 3 separate MCDUs, any 2 of which can display FMCs, though by default you'll see the FMC options only in L and R MCDU. the center one will only have other modules like PMDG and FS OPTIONS.

Of course to have 2 FMC options, you have to have both FMCs online, which means the correct electrical configuration - just the other day, I managed to disconnect the GPU on a 777 before APU came online... and lost the whole right side. Had to wait until the second FMC booted, but eventually it did.

[unc1rlm 31]

it was electrical..going through cold and dark and they are both on..

Thank you,

Bob M.

[Qavion2 39]

4 hours ago, unc1rlm said:

it was electrical..going through cold and dark and they are both on..

You had two MCDUs operating in Standby Power mode?