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 31 (click to view)
Cleaning and maintenance
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. Clean the filter in the hose with a stiff brush. Screw the hose back onto the tap.
Emergency emptying out
If the water is not discharged, proceed as follows to empty out the machine: pull out the plug from the power socket; close the water tap; if necessary, wait until the water has cooled down; open the the pump door; place a bowl on the floor and place the end of the emergency emptying hose into the bowl. Remove its cap. The water should drain by gravity into the bowl. Whe the bowl is full, put the cap back on the hose. Empty the bowl. Repeat the procedure until water stops flowing out; clean the pump if necessary as previously described; replace the emergency emptying hose in its seat after having plugged it; screw the pump again and close the door.
Frost precautions
If the machine is installed in a place where the temperature could drop below 0°C, proceed as follows: Close the water tap and unscrew the water inlet hose from the tap. Place the end of the emergency emptying hose and that of the inlet hose in a bowl placed on the floor and let water drain out. Screw the water inlet hose back on and reposition the emergency emptying hose after having put the cap on again. By doing this, any water remaining in the machine is removed, avoiding ice forming and consequently damage to the appliance. When you use the machine again, make sure that the ambient temperature is above 0°C. Important! ! Every time you drain the water through the emergency emptying hose 73
