My cat got my printer to do a RAM dump, Can someone tell me how she did that?

My cat loves to sit on my printer, turn it on and play with the pages as they come shooting out. She's very good at acting as if she has no idea what all those little buttons are for and as if she surely doesn't have a clue about what's causing those sheets of paper to shoot out while she's sitting on the printer.

This, however, is the first time she's ever produced a RAM dump. I've pushed all the buttons and nothing gives me a RAM dump. Can't find anything on RAM dump in the manual. Didn't find anything with a Google search. Nothing on the Lexmark site and Lexmark techs don't even know what I'm talking about. I'm baffled! Anybody have any idea how she did that?

Oh, it's a Lexmark X2500