Roger,
the lady needs info for her KN800 which is entirely different from the info you provided for the KN7000.
I still have the KN800 but would have to get it from a storage warehouse to help her. I advised her to come and post here in the hope that Technics Player would help her as he recalls the workings of the KN800 much better then I do
Anette, welcome to the Technics Forum. Just be patient and you will get all the help you need here
Bebop