FMS destination and LFE

EICAS landing-field elevation (LFE) follows the destination entered in the FMS. FSS shows the automatic value in green and a manual value with a cyan M. With no FMS destination, the documented default is 0 ft. ^[104]

Set a manual elevation

Set LFE CTRL to MAN, enter the airport elevation and check the cyan M and displayed value. AUTO pressurisation control can remain selected. ^[104]