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 16 (click to view)
USING YOUR RANGE
BAKING/ROASTING (CONT.)
6. When baking, put your food in the oven after the
preheat countdown time ends. During baking/roasting, the elements will turn on and off to keep the oven temperature at the setting. NOTE: The top element helps heat during baking/roasting, but does not turn red.
7. After cooking, turn off the oven.
PRESS
OFF
CANCEL
YOU SEE
(time of day or minute timer countdown)
Save energy and save money
� �Oven peeking� can make cooking
times longer and affect food quality. � Rely on a timer to keep track of cooking time. � Plan your meals for the most efficient use of the oven by cooking more than one food at a time, or baking while the oven is still hot after cooking a meal. � It is not necessary to preheat the oven when broiling or roasting, unless your recipe recommends doing so.