64 MLB_C-BA-e-143118 Servicing, maintenance, disposalBefore any maintenance, cleaning and repair work disconnect theappliance from the operating voltage.18.1 Cleaning+ Only carry out cleaning tasks when the equipment has cooled down.Please do not use aggressive cleaning agents (solvents or similar agents), but acloth dampened with mild soap suds. Ensure that no liquid penetrates into thedevice. Polish with a dry soft cloth.Loose residue sample/powder can be removed carefully with a brush or manualvacuum cleaner.Sample dishDish retainerRemoval aidWindshieldDraft protection base plate