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)
AUTOMATIC CONTROL
The automatic control can be used to control either oven but you can only use the control for both ovens at the same time if the cooking time is the same. When you use the automatic controls for the first time it�s probably best to choose a time when you are at home. That way you can check to make sure you�ve set everything correctly and you�ll feel much more confident when you are away from home in the future.
SETTING THE CONTROLS FOR AUTOMATIC USE
This is very easy. All you have to do is work through the steps below. The clock will work out the rest for itself. 1 Is the electricity supply on? 2 Is the clock To adjust turn the selector knob showing the to �Manual� then to �Time correct time? Setting�. Turn the setting knob in either direction. 3 How long Turn the selector knob to �Cook will the food Time�. Then turn the setting knob take to cook? until the length of time you want the food to cook shows in the display. The maximum cooking time is 10 hours. �Auto� will show in the display. 4 What time do Turn the selector knob to �End you want the Time�. Turn the setting knob food to be until the time the oven is to cooked by? switch off shows in the display. The cookpot ( ) will go out. The �End Time' must not be more than 23 hours 59 minutes from the time of day. For example if the time of day is 9.00 am the latest 'End Time' will be 8.59 am the next day. 5 Set to automatic. 6 Turn on the oven control. Turn the selector �Automatic�. knob to
Turn the oven control to the required temperature.
The time shown on the right gives an example of setting the automatic controls when the time is 9.00 am, the food is to be cooked for 2½ hours and the food is needed at 6.00 p.m. (1800 hours). The clock will work out what time the oven will switch itself on and it will turn the oven off at the end. Once the automatic sequence is finished there will be an alarm to remind you that you need to set the oven for manual operation. To do this turn the selector knob to �Manual�. Turn off the oven control. If you change your mind and want to cancel a programme that you have set simply turn to �Time Setting� and then to �Manual�.
