Flight Indicator Controls

Question 1

Only display unit (DU) ___ and ___ can be put into reversionary mode. DU ___ and ___ are locked as ___. DU ___ is always a(n) ____

Answer 1

Only 2 and 4 can be put into reversionary mode
DU 1 and 5 are locked as PFDs
DU 3 is always an EICAS

Question 2

EICAS Cleanup will happen ______. This can be reversed by _____.

Answer 2

With the aircraft “clean” (flaps/gear up) for more than 30 seconds.
This can be reversed by pushing the EICAS FULL button