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.
Was happy to find the complete owners manual... It's all in there, just like the original...
Text excerpt from page 6 (click to view)
Please follow the installation details below carefully. Guarantee is valid for products installed as described only. 1. The miniBar must be level both directions. 2. There should be 20mm clearance to the wall. 3. Ventilation must be provided as shown in alternatives A, B, C or D. 4. The ventilation duct must at least measure 105mm x the width of the refrigerator. 5. Only the entire cooling unit must project into the duct as shown. 6 Air passing through the duct must not be preheated by any source of heat. 7. Ventilation grills, if used, must have openings of at least 200cmÂ² each.