Last week I bought a second hand Panasonic AG-7500 SVHS Hi-Fi Video Cassette Recorder. It is a professional machine with many video and audio options. I feared it would be a huge quest to find a manual. I was delighted when I found owner-manuals.com. After payment I received the file to download the next day already. The quality is great. I am very happy. Thanks!
The owner's manual/operating instructions that I purchased was the original factory document and it was in at least three and maybe more languages. I no longer have it because I sold the tape recorder and included the owner's manual/operating instructions and a service/repair manual that I bought on ebay for the new owner.
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.
Text excerpt from page 7 (click to view)
Defrosting
The freezer compartment will become progressively covered with frost. This should be removed with the special plastic scraper provided, whenever the thickness of the frost exceeds 6 mm (1/4"). During this operation it is not necessary to switch off the power supply or to remove the foodstuffs. However, when the ice becomes very thick on the inner liner, complete defrosting should be carried out and it is advisable to carry out this operation when the appliance is empty. To carry out complete defrosting proceed as follows: 1. Remove any stored food, wrap it in several layers of newspaper and put it in a cool place. 2. Turn the thermostat control to the �q� setting. 3. Leave the door open and insert the plastic scraper in the special location to act as an extension channel; pull out the drawer to collect the defrost water (see Fig.). Important In the event of a power failure causing t h e temperature within your freezer to rise, do not re-freeze the food without checking its condition. The following guidelines should assist you: Ice-cream: once thawed should be discarded. Fruits & Vegetables: if soft should be cooked and used up. Breads & Cakes: can be re-frozen without danger. Shellfish: should be refrigerated and used up quickly. Cooked Dishes: i.e. casseroles should be refrigerated and used up. Large Pieces of Meat: can be re-frozen providing there are still ice crystals remaining within them. Small Joints: should be cooked and can then be re-frozen as cooked dishes. Chicken: should also be cooked and re-frozen as a cooked dish.
PR001
4. When defrosting is completed, dry the interior thoroughly. Keep the scraper for future use. Turn the thermostat control knob to a medium setting (-18¡C) and, after letting the appliance run for at least two hours in the �fast freeze� mode, replace the previously removed food into the compartments. Important A temperature rise of the frozen food packs during defrosting may shorten their storage life. Never use sharp metal tools to scrape off frost from the evaporator as you could damage the appliance beyond repair.
