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.
Text excerpt from page 7 (click to view)
Before You Operate the Monitor
Connecting the Wires Using An Optional Power Cord (Not Supplied)
The power cord supplied with your monitor can only be connected to a grounded electrical wall socket or power strip. If you wish to connect your monitor to a power supply using the power input socket on the back of your computer, you must purchase a power cord with CEE-22 terminated connectors (see illustration above).
Follow these steps: 1. Connect the built-in video cable into the 15-pin connector on the back of your computer and tighten the two screws. 2. Connect the power cord into your monitor's power input socket. 3. Plug the other end of the power cord into the power output socket on your PC.