Trisseh
Duck-duck-chicken!
Once I get home from work I’ll pull out the manual and help you adjust the reading on it and the high alarm number - I can’t remember off the top of my head, at least not without it in front of me.
Then you should be able to adjust it to be right. One of mine is currently reading 36.3 while the other has to be set at 38.6 to get the correct temp in there. 

