3.4 - Lighting a - Two 40W lamps ensure the worktop lighting. These lamps can be reached by removing the metal grille. b - Should the two lamps fail to work, open the metal grille and ensure they are correctly screwed into the holder. c - When changing the lamp, an identical replacement must be fitted to ensure the safe working of the cooker hood. 3.5 - Cleaning When cleaning the hood: - Never use a wet cloth or sponge, or running water; - Never use thinners or products containing alcohol, as they might damage the paintwork; - Never use abrasive cleaning materials, in particular when cleaning stainless steel surfaces. It is recommended to use a damp cloth and mild liquid household cleaner.