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)
5. Turn the fan oven control to the correct temperature. The clock will work out what time the oven will switch itself on and will switch the oven off at the end. An audible signal will sound when cooking is complete. To cancel the sound, see below.
RETURNING THE COOKER TO MANUAL OR TO CANCEL AN AUTOMATIC PROGRAMME
Once automatic cooking is complete an alarm will sound and the Auto symbol will flash to remind you that the oven needs to be set for manual operation. 1. To do this press buttons and together. After a few seconds the timer will show the time of day. The cookpot will show in the display and the oven will switch on again. 2. Turn off the oven control.
TO SET THE TIMER TO SWITCH OFF ONLY
This is useful if you want to begin cooking immediately but have the fan oven switch off whilst you are out. 1. Ensure the clock is showing the correct time of day. 2. Place food in the oven. 3. Set the length of time you want the food to cook for. Press and release the button and then within 5 seconds press the + button until the correct cook time is showing. Our diagram shows the timer set for 2 hours 30 minutes. After a few seconds the time of day shows in the display. 4. Turn the oven temperature control to required setting. The oven indicator neon come on. If you want to check the time the oven switch off simply press the button and 'Stop' time will be displayed. the will will the
