HP LaserJet 8000 Multifunction Printer series - Manual (Page 220)

Chapter 5 Problem Solving 220
Determining Printer Problems
Renaming the Printer
If you are going to rename the printer, do this before selecting the printer in
the Chooser. If you rename the printer after selecting it in the Chooser, you will
have to go back into the Chooser and reselect it.
Use the Set Printer Name feature in the HP LaserJet Utility to rename the
printer.