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 35 (click to view)
Cleaning and maintenance
Regularly check to see, if there are deposits or foreign objects in the rubber seal behind the door and remove them.
The drain filter collects threads and small objects inadvertently left in the laundry. Check regularly that the filter is clean. Place a container under the filter and unscrew it; some water will come out of the filter. Pull out the filter. Clean the filter under a running tap, then refit it, screwing it fully in.
Water inlet filter
If you notice that the machine is taking longer to fill, check that the filter in the water inlet hose is not blocked. Turn off the water tap. Unscrew the hose from the tap. To do this, depress the small yellow button on the hose. Clean the filter with a stiff brush. Screw the hose back onto the tap.