Oh. I checked the date. It's for a customer who might or might not ever be there and use the system. I showed his PA how to power it down for a reset and she has not had to do that. I figured I'd wait to see if it was necessary again or if it would just die. So far, so far!
A good answer is easier with a clear question giving the make and model of everything. "The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw