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 11 (click to view)
MAINTENANCE
REMOTE CONTROL (OPTIONAL) The appliance can be controlled using a remote control powered by a 1.5 V carbon-zinc alkaline batteries of the standard LR03-AAA type. � Do not place the remote control near to heat sources. � Used batteries must be disposed of in the proper manner.
Grease filters
CLEANING OF THE METAL CASSETTE FILTERS Alarm reset � Stop the motor. � Press the F -touch control for at least 4 seconds until the T1 -touch control flashes. Cleaning the filters � Filters can be washed in the dish machine. They need to be washed every 2 months or even more frequently in case of particularly intensive use of the hood. � Remove the filters one by one pushing them towards the back side of the unit and simultaneously pulling downwards. � Any kind of bending of the filters has to be avoided when washing them. Before fitting them again into the hood make sure that they are completely dry. � When fitting the filters into the hood pay attention that they are mounted in correct position and that the handle faces outwards.
