I change the temp display to Celsius using the unit or the app and shortly after it reverts back to Fahrenheit.  The remote shows Fahrenheit and I don't know how to change it on there or if it's even possible.  There is also a clock display on my remote that I have no idea how to change and it isn't indicated anywhere in the manual.  My remote buttons aren't laid out the same as the manual shows and i can't get the remote to lock.