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 21 (click to view)
Basic Operations of remote
Loading and Replacing the battery
Use one lithium battery (CR2025). Insert the batteries with the + and � poles aligned properly, following the illustration inside the case.
4/¢
FM/AM/DISC+/DISC�
38
[#0] � [#9] DIRECT/OK DNPP ATT VOL. SRC
Do not set the remote on hot places such as above the dashboard.
2WARNING
Store unused batteries out of the reach of children. Contact a doctor immediately if the battery is accidentally swallowed.
Basic operations
[VOL.] buttons Adjusting the volume. [SRC] button Each time the button is pressed the source switches. For the source switching order refer to <Selecting the Source> (page 5). [ATT] button Turning the volume down quickly. When it is pressed again it returns to the previous level.