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 12 (click to view)
PREPARATION OF THE REMOTE CONTROL (RC) UNIT
How to install the batteries
Place two R6 batteries in the compartment. Align the batteries as shown.
How to aim the remote control unit
Remote control signal receiver
Within 5 m Approx. 30Â°
Operating distance depends on the ambient brightness and the angle at which the RC unit is aimed at the receiver.
Notes on the batteries
â Remove the batteries from the RC unit when not using it for a long period. â If the RC unit does not work properly, remove the batteries from the unit and let it stand for a while, then replace the batteries and try using it again.
When replacing the batteries
â Use two R6 batteries. â Replace both batteries at the same time. Do not mix new batteries with used batteries. â Insert the batteries in accordance with the + and â indications. â Be sure to read the precautions on the battery label.
When to replace the batteries:
â When the remote controlâs operating distance starts to decrease, it means that the battery level is dropping. In this case, replace the batteries with new ones.