Due to an internet issue I had to reconnect my Inkbird ITC-306T-WIFI and reset it. I have, (I think), set at 77 degrees with a high temp alarm of 78. I have it plugged in to my Apex EB with the outlet set off at 79,[should the heater(s) get stuck ON], and 75 for the low although I'm not sure how that would come into play. Not sure what these timers and 2nd set value is about. Technically challenged old reefer needs help!