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)
Care and Maintenance
TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET.
Air Filter Cleaning
The air filter behind the front grille should be checked and cleaned at least once every 2 weeks or more often if necessary.
TO REMOVE:
1. Open the inlet grille upward by pulling out the bottom of the inlet grille or downward by pulling out the top of the inlet grille. 2. Using the tab, pull up slightly on the filter to release it and pull it down or up. 3. Clean the filter with warm, soapy water under 40°C (104°F). 4. Rinse and gently shake the water from the filter and let it dry before replacing it.
About the Controls on the Air Conditioner
CAUTION: DO NOT operate the air conditioner without a filter because dirt and lint will clog it and reduce performance.
