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 25 (click to view)
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If the refrigerator only is to be cleaned, press the FROSTMATIC button several hours in advance, in order to build up sufficient chill reserve in the freezer compartment for the interruption in service. Do not open the freezer compartment door. Defrost freezer compartment before cleaning (see section: "Defrosting�). Switch off refrigerator and freezer and remove plug from the mains, or switch off or turn out the circuit breaker or the fuse. Clean the appliance and the interior accessories with a cloth and lukewarm water. Commercially available dish washing detergents may also be used. After cleaning wipe with fresh water and rub dry. Check the water discharge opening at the back wall of the refrigerator. A clogged water discharge opening can be freed with the help of a wire. Regularly check the door seals and wipe clean to ensure they are clean and free from debris.
Accumulation of dust at the condenser reduces cooling performance and increases energy consumption. For this reason carefully clean the condenser at the back of the appliance once a year with a soft brush or a vacuum cleaner. 0 After everything is dry place appliance back into service.
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Energy Saving Tips
� Do not install the appliance near cookers, radiators or other sources of warmth. High ambient temperatures cause longer, more frequent operation of the compressor. � Ensure sufficient air circulation and exhaust at the appliance base and at the back wall of the appliance. Never cover air vent openings. � Do not place warm foods into the appliance. Allow warm foods to cool first. � Only leave door open as long as necessary. � Do not set temperature any colder than necessary. � Place frozen goods into the refrigerator for thawing. Cold from frozen goods is thus used for cooling in the refrigerator. � Always keep the condenser at the back of the appliance clean.
