Actually, I was looking for this information for 3 years!...now thanks to you, the manual is on my hands and of great help, cause I understand now where I was doing wrong connections and wires...excellent, I'll be back to you if in need, thank you.
This manual covers the main equipment features only. While it also includes the procedure for saving and loading from the now long obsolete memory cards it does not mention the how to operate with the optional floppy drive interface so I am still at a loss about how to use this! Note that there is a separate manual covering the MIDI interface and programming via the keyboard, not included in this download. You will also need to get hold of this if you want to use the MIDI interface properly. Basically there is little difference between this manual and the free to download manual for the similar PR60 model.
The manual was properly scanned and perfectly readable. The only small problem is that I couldn't use my dear Ctrl + F to find a word I needed.
Text excerpt from page 15 (click to view)
Extraction
The charcoal filters are not required in this mode and should be removed.
Ducting
The ducting used must be 150mm (6ins), or 125mm (5ins) in diameter. If possible duct through the wall immediately above the canopy. For the best performance use the shortest possible duct run and the minimum number of bends. Where flexible ducting is fitted it should not be turned through very tight bends as this may impair the performance of the hood. It is recommenmded a maximum length of 3 metres, to be installed, to be reduced by 1 metre for each 90o bend installed in the ducting run. If the distance is greater than 3 metres the efficency of the hood could be impaired. The diameter of the spigot on top of the hood is 150mm (6ins). A ducting adapter from 150mm (6ins) to 120mm (5ins) is supplied together with a 120mm to 125mm ducting collar. If the room where the cooker hood is to be used contains a fuel burning appliance such as a central heating boiler, then its flue must be of the room sealed or balanced flue type. If other types of flue or appliances are fitted ensure that there is an adequate supply of air to the room. The cooker ducting (extraction mode) must never be connected to central heating flues, radiators or water heaters etc.