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 you for your manual It has the basic things to and i use the Oszi for Longer Time.
THX
Text excerpt from page 13 (click to view)
Oven Cavity
The enamelled oven cavity is best cleaned whilst the oven is still warm. Wipe the oven over with a soft cloth soaked in warm soapy water after each use. From time to time it will be necessary to do a more thorough cleaning, using a proprietary oven cleaner.
Hob
After every use wipe with a soft cloth well wrung out in warm water to which a little washing up liquid has been added, avoiding any leakage through the holes of the hob. Rinse and dry with a soft cloth. To remove more stubborn stains, wet and leave to dissolve, do not scratch and avoid the use of abrasive or caustic products that could damage the enamel.
Burner cap
Burner ring
Ignition
Burners
The burner caps and crowns can be removed for cleaning. Wash the burners caps and crowns using hot soapy water, and remove marks with a mild paste cleaner. A well-moistened soap impregnated steel wool pad can be used with caution, if the marks are particularly difficult to remove. After cleaning, be sure to wipe dry with a soft cloth. Always ensure that the burner caps and crowns are replaced in the correct positions.
Replacing the Light Bulb
To replace the oven bulb, unscrew the protection cap in the roof of the oven and replace the bulb with one of the same characteristics. Voltage 230-240V (50Hz) Power W 25 Connection size E14
