Xeikon 5000 and/or 8000 manuals

[Neus]

Hi,

Newbie here. I just switched careers from web development to digital printing. Loving it so far, but I still have a lot to learn.
I'm looking for service / operator's manuals for the Xeikon 5000 and 8000 and for a manual for the X-800 front-end. Anything I can find, actually...

Thanks,
Ann