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 27 (click to view)
Using the oven
Desired End Time
The desired end time allows you to set the actual time you would like cooking to complete. This time is limited to 24 hours from the current time. ^ Touch the control left of "Delay Start".
^ Touch the "Desired End Time" control and enter the desired end time. For example, enter "02:15" and the oven will to finish cooking at 2:15.
^ Touch the "Duration" control and enter the cooking time. For example, "01:30" for 1 hour and 30 minutes. If a duration time is entered, a delayed start time will automatically be calculated. If no duration time is entered, the oven will calculate a duration based on the current time. ^ Confirm the entry by touching the "OK" control or cancel by touching "Clear".