This GRUNDIG UV5A Owner Manual is not only an instruction manual but a total functional circuit description of the Multimeter and includes circuit diagram at the end pages. It is very helpful for repairing and calibrating the instrument. It is written in two languages English and German for international support. It was very easy to repair my unit with this document. Regards, Regis Pauly, Electrical Engineer.
The owner's manual was evetything I thought it would be. I was able to print it out using both sides of the paper in quick order, saving me a search online for a used one.
Was happy to find the complete owners manual... It's all in there, just like the original...
Text excerpt from page 5 (click to view)
Measuring the temperature
If the temperature is measured using a standard, single thermometer, this should be put in a glass of water centrally placed inside the cabinet. This will reflect the temperature inside the food products. Do not place the thermometer hanging or lying directly on the shelf.
Hints:
· · · · Distribute foodstuffs to allow cold air to circulate freely between the products. Do not place food products directly against the cooling plate on the rear wall since they may freeze in this case. Also never put warm products into the cabinet. Wait until they have cooled down. Cover all foods properly to avoid odours and flavours from tainting other food.
Switching off
Set the thermostat control to the "0" position. Unplug the power supply plug from the wall socket or, alternatively, remove the fuse.
Cabinet interior
The shelves and door compartments are removable and can easily be re-arranged. Certain shelves must be lifted up by the rear edge to enable them to be removed. The lower door compartment and the glass shelf above the vegetable drawer must not be moved. They are required for proper air circulation inside the cabinet. Shelves with a raised edge should be placed with the raised edge facing the rear wall of the cabinet, and thus prevent food products from touching the cooling plate.