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 15 (click to view)
The Hinged Grill
Some models are fitted with a hinged grill element, to enable you to clean the roof of the oven easily. Before proceeding ensure the oven is cool and is isolated from the electricity supply. Undo the screws which hold the grill in place (see Fig. 15). When doing this operation for the first time, we recommend using a screwdriver. Then gently pull the grill downward to allow access to the oven roof. Clean the oven roof with a suitable cleaner and wipe dry before replacing the hinged grill element. Gently push up the grill element into place and firmly screw into place the holding nuts. Ensure the grill holding nuts are firmly in place to avoid the grill falling down when in use. Fig. 15
Grease Filter
When cooking meat, the grease filter must be fitted over the oven fan by clipping it over the vents in the back panel. This will prevent a built-up of fat on the fan impellor. Do not use abrasive materials to clean the seal. The grease filter is dishwasher proof. When cooking is completed and the oven has cooled down, remove the filter by pushing the protruding tongue on the filter upward (see Fig. 16). Wash the filter after use using warm soapy water. Fit the grease filter only when roasting.