Airbus just says turn two off...as a previous poster mentioned...to force it into alternate law and getting rid of the protections that are driving it down in the first place. You wouldn’t necessarily know right away which one is the culprit until you had a chance to troubleshoot, which you might not have time to do when you’re pointed at terra firma.
Logic diagrams...I have access to AOM 1 and AOM 2...didn’t see any logic diagrams. I wish I had access to Airbus’ source material...but I only have access to my company manuals.
I do like the idea of 1+2 to be able to switch 3 from left to right as needed.
Thanks all for the replies...