Inibuilds A300 TAT In Icing range keep eliminating on the display

[Dani0100]

I dont know if this is a bug but the whole flight (and even with anti ice on) the TAT in icing range keep eliminating onthe display and when the message dissapears form the display I turned off the anti ice system and the message pop-ups again

[Crabby]

My understanding, and I have been wrong at least once, is that indicates icing is possible and it is up to the crew to activate the anti-icing system as needed, for example in or going into visible moisture (clouds, rain, etc).  

Icing Conditions (theairlinepilots.com)

[Deleted Account]

Correct, this is just a note for pilots that icing could occure at the current TAT, not that it is actually happening right now.