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 20 (click to view)
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LIBRA 3
Aluminium based saucepans can leave shiny metal marks on the pan supports. To clean the pan supports regularly remove the marks using a mild abrasive like 'Cif' with a soft scourer. For more stubborn marks you can use a soap filled pad such as 'Brillo'. After cleaning the appliance parts, dry them thoroughly before you put them back.
When replacing hotplate burner parts
1. Crown to body (Do not try to force the crown on to the body). Check that the two longer location pegs sit in the slots in the body. When the crown is in this position let it fall freely on to the body. Check that the crown can be moved slightly from side to side. 2. Cap to crown Place cap centrally on the top of crown (enamel side up). Move sideways and front to back to check the cap is fitted properly. 3. Check that the burner lights If a burner will not light then you need to check the crown and cap positions.
The grill
Do not clean the grill burner itself. The burner is designed to be self cleaning. Cleaning the grill may cause the holes in the burner to become blocked preventing it from operating correctly. Please note that due to the nature of stainless steel the grill burner may tarnish through use over a period of time. This is quite normal and is not a fault on the appliance. Clean the area around the grill frequently using hot soapy water. After use you can soak the pan for a few minutes and then clean it using mild abrasives or a soap filled pad such as 'Brillo'. The grill shelf and support may be removed for cleaning. Clean regularly with hot soapy water. Mild abrasives can be used if necessary. When you want to replace them make sure both the shelf and support are fitted as shown in the diagrams. 20 20
