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 20 (click to view)
Operating Instructions
Countdown
The countdown operates independently and can therefore be set when the oven is switched on as well as switched off. Setting the Countdown 0 1. Press the �CLOCK� C button. 2. Set the time required within 5 seconds using the + and buttons. When the time set on the countdown has expired, an acoustic signal sounds for approx. two minutes. 3. Press the �CLOCK� C button to switch off the signal. Changing the Setting on the Countdown 0 1. Using the �CLOCK� C button, re-select the time set on the countdown. 2. Set the new time required within 5 seconds using the + or - buttons. Switching Off the Countdown Early 0 1. Using the �CLOCK� C button, re-select the time set on the countdown. 2. Within 5 seconds set the time required to "0" using the - button. Checking the Countdown Setting A few seconds after the countdown has been set, the time display indicates the current time again. You can check the amount of time left on the countdown at any time. 0 1. Using the �CLOCK� C button, re-select the time set on the countdown. The time remaining on the countdown is displayed.
Changing the Signal Tone
The frequency of the signal tone can be set to 3 different tones. 0 1. Press the - button until the changed signal tone sounds and release. The frequency is set to the next level. 2. Press the - button again until the changed signal tone sounds and release. The frequency is set to the next level.