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 10 (click to view)
Caring for your Cooktop
Coil elements and reflector bowls (cont.)
2. Line openings in the reflector bowl up with the coil element receptacle. 4. When the terminal is pushed into the receptacle as far as it will go, push down the edge of the coil element opposite the receptacle.
3. Hold the coil element as level as possible with the terminal just started into the receptacle. Push the coil element terminal into the receptacle.
NOTE: Reflector bowls reflect heat back to the cookware on the coil elements. They also help catch spills. When they are kept clean, they reflect heat better and look new longer. If a reflector bowl changes color, some of your cookware may not be flat enough, or some may be too large for the coil element. In either case, some of the heat that is meant to go into or around cookware goes down and heats the reflector bowl. This extra heat can cause it to change color.
Control knob collars
Removing
1. Turn knobs off and pull upward to
remove. Place index finger inside center of collar and pull firmly upward to release.
Replacing
2. To replace, align pins on underside of
collar with holes on cooktop surface and press down firmly.