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 12 (click to view)
Winterizing
Because some water stays in the washer, freezing can cause a lot of damage. If your washer is stored or moved during the cold weather...
1. Shut off both water faucets. Disconnect and drain water inlet hoses.
2. Put a quart of R.K type antifreeze in the basket.
3. Set the washer for a DRAIN and SPIN [see page IO). Let it run for about 30 seconds to mix the antifreeze and water.
To use the washer again...
1. Flush water pipes and hoses. 2. Connect hoses to the washer 3. Turn on the water faucets.
4. Run the washer through a complete cycle with one cup of detergent to clean out the antifreeze.