The dang thing has been rarely doing the 3 chirp code a couple times during the day for the better part of a week now. Our cat is really frightened by the sound and I fairly quickly had a suspicion which one was throwing the chirps but I couldn’t catch it in the act to be sure, and it was otherwise ambiguous which one was at fault and there were no LED codes to help.
Finally confirmed it today. 10 years and 1 month past date of purchase. 10 year warranty. Figures.
Gotta be real, the title of the article promised something and the opening paragraphs didn’t reel me in with a concrete surprising example to get me to read past what seemed, after reading on a few more paragraphs, to be a very long winded path to get to the point.