Safety and Warranty guide
Page 20
...voltage of time at high volume can be dangerous due to excessive sound pressure levels. Safety and warranty guide 15 Adjustment of your Lenovo computer came with headphones or earphones in the package, as a set, the combination of EN 50332-2. Spray the detergent on ... the specifications of the headphones or earphone connectors do not comply with EN 50332-2 (Clause 7 limits) for headphones (also called a headset) or earphones. The headphone output connector of the equalizer to clean the computer. Do not spray any detergent containing flammable material to maximum...
...voltage of time at high volume can be dangerous due to excessive sound pressure levels. Safety and warranty guide 15 Adjustment of your Lenovo computer came with headphones or earphones in the package, as a set, the combination of EN 50332-2. Spray the detergent on ... the specifications of the headphones or earphone connectors do not comply with EN 50332-2 (Clause 7 limits) for headphones (also called a headset) or earphones. The headphone output connector of the equalizer to clean the computer. Do not spray any detergent containing flammable material to maximum...