Originally Posted by
BuzzBox
So what? Once the pilot has had a look at whatever is needed, they would normally select the display back to something more useful, ESPECIALLY in a situation where the available DUs is extremely limited.
And if the crew becomes TASK FIXATED on the electrical synoptic display due to a complex electrical problem, then they are not monitoring the EICAS, ND, or any other synoptic displays with only 2 serviceable DUs. They may miss the gradual decompression event and lose situational awareness. It’s called human factors.