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 11 (click to view)
Cleaning
PART Control knobs
other
cooktop
WHAT TO USE
parts
HOW TO CLEAN
l
Use the following table to help you clean all other parts of your cooktop
Sponge and warm, soapy water
l
l
l
Turn knobs to OFF and pull straight away from control panel. Wash, rinse and dry thoroughly. Do not soak. Do not use steel wool or abrasive cleansers. They may damage the finish of the knobs. Replace knobs. Make sure all knobs point to OFF. Wash, rinse and dry thoroughly. Do not use steel wool or abrasive cleansers. They may damage the finish. Do not spray cleaner directly on control panel. Apply cleaner to paper towel. Use nonabrasive, plastic scrubbing pad on heavily soiled areas.
Glass cooktop surface
Sponge and warm, soapy water OR Paper towel and spray glass cleaner