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 20 (click to view)
HINTS AND TIPS
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Single level cooking gives best results. If you require more than one level of cooking use the fan oven function. The middle shelf allows for the best heat distribution. To increase base browning simply lower the shelf position. To increase top browning, raise the shelf position. There should always be at least 2.5cm (1�) between the top of the food and the element. This gives best cooking results and allows room for rise in yeast mixtures, Yorkshire puddings etc. When cooking cakes, pastry, scones bread etc., place the tins or baking trays centrally on the shelf. Ensure that food is placed centrally on the shelf and there is sufficient room around the baking tray/dish to allow for maximum circulation. Stand dishes on a suitably sized baking tray on the shelf to prevent spillage onto the base of the oven and make cleaning easier. The material and finish of the baking tray and dishes used will affect base browning. Enamelware, dark, heavy or non-stick utensils increase base browning. Shiny aluminium or polished steel trays reflect the heat away and give less base browning. Do not place baking trays directly on the oven base as it interferes with the oven air circulation and can lead to base burning; use the lower shelf position. For economy leave the door open for the shortest possible time, particularly when placing food into a pre-heated oven.
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Do not place cookware and cooking pots with rough bases e.g. cast iron on the oven door as damage to the glass may occur.
