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 7 (click to view)
Remove the two screws (1) from the upper hinge of the door. Pull the door together with the hinge away from the housing and up off the lower hinge bolt (2-3). Remove screws (4) and pull off the frame edge (5). Slide the decorative panel (6) out of the door frame and insert the new panel (7), so that the upper edge of the panel runs exactly parallel to the upper edge of the frame. A new panel can be inserted more easily into the upper edge of the frame when the two comers are cut off by approx. 5 x 5 mm (8). Put the frame edge (5) back in place and secure with screws (4). Place the door on the lower hinge (9), slot the upper hinge into the opening, press together with the door against the housing and secure with the two screws (11). CHANGING THE LIGHTBULB (Model EA 3080, EA 3120, EA 3140, RH 200) If the lightbulb needs to be changed, pull out the plug and proceed as follows: Press the metal reflector to one side and draw the lamp covering backwards. Replace the bulb and push the covering back into place. A new 10-watt bulb can be obtained at any Dometic service shop. TROUBLE-SHOOTING Before you call a service engineer, carry out the following simple tests: Is there a power failure? Check the fuses. Is the plug firmly connected to the socket and is the socket switched on? Check the socket by plugging in another appliance, eg a table lamp. Is the thermostat at the correct setting? (normally 2 or 3). Has the door not been closed properly causing the inside temperature to rise too quickly? Is the refrigerator level ? Has the ventilation become obstructed?