QTR-Quadtone RIP

This is a really basic question, but I realize I've never replaced a printer with an identical model before. Epson is replacing my 3880 because of a sensor issue, and I don't know if the OSX printing system identifies printers by some kind of unique ID number, and if so, if I'll have to reinstall printing sofware.

It's not such a big deal if I have to reset the printing system, but I'm hoping all my old presets,  for the epson driver and the QTR driver will still work. 

Is there anything that has to be done besides plugging in the new printer?

Thanks,
Paul