Originally Posted by DozyWannabe
What kind of determination? That there has been a problem with the pitot tubes, or an attempt to ascertain which of them is correct?
Do you have to hand the ECAM message to which you refer?
Doesn't really matter. If the system can sense a pitot problem, would it not be prudent to suggest the UAS procedure? Remember, the UAS procedure does not demand action as long as safety of flight is not affected, so applying it can only help.
ANTI ICE Capt and FO Pitot is the ECAM.
Edit: I should have not asked the question in the way I did. I was trying to ask why the ECAM couldn't suggest the UAS procedure in a pitot failure.