I have recently been given a Merlin legend system Release 3.0 from my boss to put into our firehouse. I honestly dont know much about the system but i consider myself fairly smart enough to figure it out. I installed the programming software and was able to connect to the system fine. After running the system for a while i noticed between the power supply and the processor gets extremely hot. I am kinda concerned about this but was wondering if it was normal. None of the units have cooling fans in them. Is it supposed to get this hot?