Hej Lennart!
As Christian says you can acces all manuals if you upgrade your membership. Just checked and the manual for BeoCenter 8000 is available in English and French (as well as a service manual in English).
As a teaser I can quote what is said about Dolby:
Tapes recorded on the Beosystem 8000 contain information about the use of Dolby noise reduction (Auto NR codes).
When playing back the tape, the Beosystem registers this information and automatically selects the correct Dolby mode: Dolby B, Dolby C or no Dolby.
When playing back tapes not supplied with the Auto NR codes, you have to select the appropriate Dolby mode. Press Programming and then NR repeatedly to switch between the three modes.
Hope this helps and feel free to join as silver or gold member or just give a donation to support this enthusiast site.
Beovision LX5500, BeoCord V6000, BeoSound 9000, BeoLab 8000, BeoLab 3500, BeoLab 2000, BeoVox1, BeoCom 6000, Form1, LightControl 1