Originally Posted by noox89
...do you know where to find some more reference about the PSEU? Even if it is for maintenance personnel or what ever. ...
You can get more info about the PSEU in the AMM chaper 32-09.
Originally Posted by noox89
...I am sure that they tried to re-trim before unloading paxs, I think that that idea came from technical department. Not sure
There are more than 230 different faults, which the PSEU can display.
The trim is a possible solution for only
one of them.