Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Thank´s for your help, I already recived these manual from you
Text excerpt from page 13 (click to view)
Care and Maintenance
Before performing any maintenance operation, disconnect the hood from the electricity. The hood has a metal grease filter. To clean the filter, proceed as follows: Open the grill by turning knob A (fig. 2). Metal grease filter
A
2
A
Pull the two plastic stops B as shown by the arrows (fig. 5) and remove the metal filter.
B
B
5
You should take out the metal filter every four weeks and wash it either in the dishwashing machine or by hand. Clean the internal housing only with warm washing-up water � do not use any harsh cleaners, brushes, or abrasive. Soak metal filter cassette for about one hour in hot water with a greaseloosening cleaner, then rinse off thoroughly with hot water. Repeat the process if necessary. Re-fit the cassette when it is dry. Place metal filter cassette in dishwasher. Select most powerful washing program and highest temperature, at least 65° C. Repeat the process. Re-fit the cassette when it is dry. When washing the metal grease filter in the dishwasher a slight discoloration of the filter can occur. Hand-washing
