How do i change paper in my royal 325cx cash register?

Drop the new roll into the paper holder with the paper coming from the bottom of the roll. Hold down the feed button while inserting the end of the paper into the back of the printer. If you are using it as a journal printer, wind the end of the paper over the black spool as it comes out of the printer.
If you need more information, one of our members has the full Royal 325CX manual here:

http://the-checkout-tech.com/manuals/cashregisters/Royal_325cx_user_programming_manual.html

Registerman
February 2013