I have mes 30 & it quit heating in the middle of a smoke. I unplugged it for while but did not help.
What's the prorblem? Controler, sensor, or??? any one out there have this same issue??
Go to the top & type in "mes wiring fix" in the search box. The problem is probably corroded wires in the back of the MES. There are several threads that give you step by step instructions on how to fix it.