Limits) or a wide band characteristic voltage of 75 mV. Using headphones that do not comply with EN 50332-2 can be dangerous due to excessive sound pressure levels.If your Lenovo computer came with headphones or earphones in the package, as a set, the combination ofthe headphones or earphones and the computer already complies with the specifications of EN 50332-1. Ifdifferent headphones or earphones are used, ensure that they comply with EN 50332-1 (Clause 6.5Limitation Values). Using headphones that do not comply with EN 50332-1 can be dangerous due toexcessive sound pressure levels.Choking hazard noticeCHOKING HAZARD – Product contains small parts.Keep away from children under three years.Plastic bag noticeDANGERPlastic bags can be dangerous. Keep plastic bags away from babies and children to avoid danger ofsuffocation.Glass parts noticeCAUTION:Some parts of your product may be made of glass. This glass could break if the product is dropped ona hard surface or receives a substantial impact. If glass breaks, do not touch or attempt to remove it.Stop using your product until the glass is replaced by trained service personnel.Computer placement noticesInappropriate computer placement might cause harm to children.• Place the computer on a sturdy piece of low-rise furniture or furniture that has been anchored.• Do not place the computer at the edge of the furniture.• Keep the computer cables out of the reach of children.• Some items, such as toys, might attract children. Keep such items away from the computer.Supervise children in rooms where the above safety instructions cannot be fully implemented.60 User Guide