I'm impressed! Whilst we specced as much of the empeg as possible to industrial range (-40C to +85C), there are still plenty of chips in there which are standard commercial range - like the CPU and RAM! ISTR that's something like 0C-55C.. these just weren't available in extended range versions.

That doesn't mean that there will be problems, just that the chips aren't specced for operation outside that range.

Hugo