Thanks to all who helped on this matter I've received zipped files with I believe are 150 rythmns from the KN5000. I now need to figure out which of these are the 15 that I want to put onto the KN7000. Additionally Ken I have tried several times to get to the web page you mentioned but cannot connect to it for some reason.
Again thanks to all this is a great BBS for we who are unskilled with the KN7000 at present. Perhaps one day we will be able to help someone else.