All four exe-files are selfextracting disk images. When you execute them it will ask you to insert empty formatted disk into A:drive. Press (Weiter) two times and after a minute or two you have one disk finished.

When you have all four disketted ready, continue update procedure but this time with two disk sets. Remember to do check procedure for both disk sets before doing actual update.

Second set updates "tables" which I think is table between selected rythm and actual sounds in Wave-ROM. It's first time in Technics history that you can update also tables using diskettes. I don't know how to display current table-version as before with KN5000/6x00.

I think it's important to update both sets same time.