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 18 (click to view)
Defrosting
Defrosting the freezer compartment
During use and when the freezer compartment door is opened, moisture is deposited in the freezer compartment as frost. Remove this frost from time to time with the soft plastic scraper. Under no circumstances use hard or pointed objects to remove frost. The freezer compartment should always be defrosted when the layer of frost has reached a thickness of approx. 4 millimetres; however at least once a year. A good time for defrosting is when the appliance is empty or contains only a small amount of food. Warning! � Do not use electrical heating appliances or any other mechanical or artificial devices to speed up the defrosting process, with the exception of those recommended in these operating instructions. � Do not use defrosting sprays, they can be hazardous to your health and/or contain substances that damage plastics. Caution! Do not touch frozen food with wet hands. Your hands could stick to the food causing skin abrasions. 1. Remove frozen food, wrap it in several layers of newspaper and store it, covered, in a cool place. 2. Switch off the appliance and unplug it, or disconnect from the electricity supply. 3. Remove the stopper from the meltwater outlet and place a bowl underneath it to catch the meltwater. Tip: You can speed up the defrosting process by placing a pan with warm water in the freezer compartment and closing the doors. Remove pieces of ice that have fallen before they completely defrost. 4. After defrosting, thoroughly clean the freezer compartment ( see "Cleaning and Care" section).
