Thanks for the info - I certainly did not receive one with my keyboard and the package was not opened. My KN6000 was probably one of the first in UK - or so I was told - maybe the Blue Book was not included with the first few ?
One of our regular forum members has very kindly offered to lend me his copy so that I can have a look at it and 'extract' any useful information. (expect my scanner may be busy! )

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Willum
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)