A:AnswerThe Temperature display is for the INSIDE measurement, is that correct for where you have the clock placed ? Move the clock to a different area to see if the temperature changes..? If it really is stuck on 46*, then I would see about an exchange for a new clock at BB.
I just read through the Booklet and it only gives info on how to change between C & F settings. It doesn’t show any place on the clock for a Reset button nor did I find one on the clock itself.