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 16 (click to view)
Hints and Tips for using the Hob
Start your cooking with a big flame by turning the knob to the symbol . Then adjust the flame as necessary. The outside of the flame is much hotter than its inside (nucleus). Accordingly , the top of the flame should lick the bottom of the pan. Excessive flames mean a waste of gas. In contrast with electric grids, gas burners do not require flat-bottomed pans: the flames lick the bottom and spread the heat all over the surface. No special pans are required for gas burners. However, thinwalled pans transmit the heat to the food more quickly than thick-walled ones. Since heat doesn't spread evenly on the pan's bottom, the food may only be partially heated. Consequently it is advisable to stir the food many times. A thick pan bottom prevents partial overheating as it allows sufficient thermic compensation. Avoid very small pans. Wide and shallow pans are more suitable than narrow and deep ones as they allow a faster heating. Cooking is not quickened by placing narrow pans on wide burners. The result is just a waste of gas. For a proper usage, place small pans on small burners and large pans on large burners. Remember to cover pans to reduce gas consumption.
Pottery
Remember that a wide-bottomed pan allows a faster cooking than a narrow one. Always use pots which properly fit what you have to cook. Particularly make sure that the pans are not too small for liquids, since these could easily overflow. Moreover, the pans should not be too large for a faster cooking. In fact, grease and juices may spread on the bottom and burn easily. It is better to use non-openable moulds for baking cakes. In fact, an openable mould lets juices and sugar leak through, falling on the bottom of the oven and consequently burning on the bottom of the baking tray, making cleaning difficult. Avoid putting plastic-handled pans in the oven as they are not heat-proof. You should use pans with the right diameter to fit the burner, in order to make the most out of it, thus reducing gas consumption. It is also advisable to cover any boiling casserole and, as soon as the liquid starts boiling, lower the flame enough to keep the boiling point.
