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 8 (click to view)
Care and Maintenance
TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET.
Air Filter Cleaning
The air filter behind the front grille should be checked and cleaned at least once every 2 weeks or more often if necessary.
TO REMOVE:
1. Open the inlet grille upward by pulling out the bottom of the inlet grille or downward by pulling out the top of the inlet grille. 2. Using the tab, pull up slightly on the filter to release it and pull it down or up. 3. Clean the filter with warm, soapy water below 40°C (104°F). 4. Rinse and gently shake the water from the filter and let it dry before replacing it.
About Controls on the Air Conditioner
CAUTION: DO NOT operate the air conditioner without a filter because dirt and lint will clog it and reduce performance.
How to insert batteries
1. Remove the cover from the back of
the remote controller. � Do not use rechargeable batteries. Such batteries differ from standard dry cells in shape, dimensions, and performance. � Remove the batteries from the remote controller if the air conditioner is not going to be used for an extended length of time. � Keep the remote control away from infants and small children to prevent them from accidentally swallowing the batteries.
2. Insert two AAA dry cell batteries.
� Be sure that the (+) and (-) directions are correct. � Be sure that both batteries are new.
