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 8 (click to view)
Defrosting
While in operation, the refrigerated surfaces of the evaporator become progressively covered with frost. This frost, which acts as a thermal insulator and thus prevents the cold from reaching the food, should be removed at regular intervals, otherwise, there will be a marked rise of temperature in the compartment concerned and a wastefull increase in power consumption. To carry out complete defrosting push the button at the centre of the thermostat knob (Fig. 12). Fig. 12
Remove the plug from the drain hole in the water collecting tray. Place a basin under the drain hole in the tray to collect the defrost water (Fig. 13). When defrosting is completed, operation is resumed automatically. Remove the defrost water which has collected in the basin placed under the collecting tray. Re�t the previously removed plug into the drain hole. Defrosting should be done when there is no food in the 2-star ( ) compartment. Fig. 13
