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 9 (click to view)
Maintenance and cleaning
Internal cleaning
Ensure that the seals around the door, the detergent and rinse aid dispensers are cleaned regularly with a damp cloth. We recommend every 3 months to run a 65°C wash programme without dishes using detergent.
Cleaning the central filter
(After each wash)
Scraps of food may accumulate in the drain filter (A) and
should be removed by rinsing the filter under running water. To remove the drain filter - simply pull it out by the handle. Once cleaned, refit the filter by pushing it back to its original position until it engages.
MA04
MA19
A
Cleaning the large filter
(every week) If necessary clean the large filter (B) on both sides under running water, using a brush. To remove the large filter 1. Remove the spray arm by pulling it upwards on one side. 2. Turn the column (C) anticlockwise by 90° and then slide out the filter. 3. Once cleaned refit it following the above instructions in reverse order. 4. Ensure the filter is in its original position, the handle of the drain filter should be pointing towards the front of the appliance.
MA05
B C
90°
MA20
MA21
MA18
The dishwasher must not be used without filters. Incorrect repositioning and fitting of the filters will produce poor washing results. Cleaning the filters is vital to ensure correct operation of the machine.
