[. . . ] The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. [. . . ] Do not touch hot areas, especially around the “Hot surface mark” and the top panel. € Unplug the power cord when not using the unit for long periods of time. € Do not let insecticides, benzene, and thinner come in contact with the unit. € Ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, tablecloths or curtains. € Naked flame sources such as lighted candles should not be placed on the unit. • Observe and follow local regulations regarding battery disposal. € Do not place objects filled with liquids, such as vases, on the unit. € When the switch is in the OFF (STANDBY) position, the equipment is not completely switched off from MAINS. [. . . ] Zz For proper heat dispersal, do not install this unit in a confined space, such as a bookcase or similar enclosure. [. . . ]