Thr Video Recorder i have is quiet Old and the Producer could Not help me. So i w as very glad to find an offer for the owners Manual for a very fair Price.a I obtained the original Manual very quick and I am happy to have it now.
The PDF copy was immediately available on download after the payment. However, I noticed that the document was in German, and Ihad to contact a German translator to get it translated it to English. The quality of document is legible can be used for my purpose.
Text excerpt from page 38 (click to view)
Cleaning
To ensure continued excellent performance by this product, periodic cleaning is recommended.
The unit contains many plastic parts. For this reason DO NOT use benzine, thinner or other chemicals to clean the unit.
Dust will accumulate on the picture screen. Please wipe with a soft cloth from time to time. If you use a chemically treated cloth, please be careful to follow the instructions that come with the cloth.
DO NOT bring into contact with insecticide or other volatile substances. DO NOT allow the unit to come into contact for extended periods with rubber or vinyl products.
Remove dirt and soiling by wiping with a light cloth. Even if the unit is heavily soiled, do not apply cleaner directly to the unit. Soak a cloth in a solution of neutral cleanser thinned with water. Then wring out the cloth, wipe the unit clean, and finish by wiping with a dry cloth. Do not use any type of cleansers on the picture screen.