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.
Good list of manuals. I found a very rare one and easily get. Should be promptly to download, as we must to wait hours even after confirmed payment.
Text excerpt from page 4 (click to view)
Making the Vacuum Cleaner Ready for Use
The accessories can be connected by either applying pressure or twisting, and disconnected by either pulling them apart or twisting.
Connect Together the Suction Hose and Suction Tube. Firmly connect the suction hose handle to the suction tube.
Mains Connection/Cable Rewind The mains cable is in the cable compartment. Pull out the cable and plug into the mains. Unplug from the mains. Press the foot button, the cable rewinds automatically following completion of vacuuming.
Using the Nozzles
Using the Floor Nozzle Connect the Suction Tubes Together Connect the two tubes together. For the daily care of carpets and hard floors. The floor nozzle is universally suited for daily vacuuming of carpets and hard floor surfaces such as parquet, tiles, linoleum, etc. without manual change over.
Connect the Suction Hose Insert the suction hose connector in the suction inlet. It locks in place and can be rotated all the way around. Press the release button and pull out the connector in order to remove the suction hose.