Ok - no worries - just needed to check.
Taking it step by step...
You find a Technics style file set for a particular song or rhythm on the computer. You download it to a floppy disk and take that floppy disk over to your KN7000 and load it up on the screen. At this moment it's in your KN7000 and is being temporarily stored in the rhythm group area/button called 'Memory'. You can go ahead and play music with it working through variations 1 to 4.
If you switch off it will dissappear immediately, and you're left with a basic default rhythm/style.
If you touch anyone of the panel memory buttons you will lose it and be left with whatever was default set up on that panel memory.
So.....
Whilst you have got it, save it to panel memories - for example Var1 to Panel memory A1; Var2 to Panel memory A2 etc. Then save all that to an SD Card giving it a recognisable name in the process.
Next time say 3 hours later you want to play it again. Switch on your keyboard and load it back up from the SD Card, and away you go.
Good luck...