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 22 (click to view)
Regulación del plano de trabajo
Puede colocar el plano de trabajo hacia adelante o hacia atrás regulando hasta 25 mm para alinear mejor la máquina con los muebles de la cocina. Es suficiente desatornillar completamente los dos tornillos posteriores de fijación, regular el plano en la posición deseada y luego volver a atornillarlos nuevamente.
Nivelación
Una buena nivelación del aparato es esencial para que haya un correcto cierre y ajuste de la puerta. Cuando el aparato está correctamente nivelado la puerta no enganchará los distanciadores de nivelación que se encuentran situados a cada lado del aparato. Si la puerta no se cierra bien, nivele la máquina desenroscando o enroscando las patas hasta alcanzar el cierre correcto de la puerta.