5 star quality on these downloadable manuals. Easy to read and all the information is there. A must when doing a custom install or needing to service your precious old school electronics.
very helpful, the information in these manuels are very detailed
Text excerpt from page 9 (click to view)
Operating the appliance 1
Important Each time before switching on make sure that the burner crown and burner cover are lying straight on the burner body. If burner crown and burner cover are lying crookedly, the gas flame does not burn evenly and it can cause damage to the burner cover.
1
Important The apertures for the gas flames on the burner crown must not be blocked by foods that have boiled over or by cleaning products.