E4 Error Code on Dometic Thermostat
While we have found what the error code means, the manual shows nothing on how to "reset" or fix. Dometic says, under warranty, take to dealer...Dealer says, hummm...I need to find out what this is...
Forum Discussion
On my 5 button unit hold down the top and bottom buttons and turn it on. It goes through a self check and shows FF if ok.
