« on: June 20, 2015, 04:28:20 pm »
It's a bit warm where I live, asits been running 114 to 116 all week. Went to the Rv the other day, cranked up the gen and the AC would not start. The thermostat flashed ER2. I looked through the manual and error messages were listed for 1, 3,4 and 5 but nothing for an error 2 message.
The only thing we could think of was it being fairly warm was causing the issue. We took a large zip lock bag, filled it with ice and held it against the thermostat. It took a good 10 minutes but the error#2 message went away and the AC unit started up and worked fine after that.
So just an FYI for anyone who travels in the warmer climates like the Low desert I live in should this ever happen to you. It's an easy fix and its not in the manual.