Sony D-NE10 Operating Instructions (primary manual) - Page 33

Precautions On safety • Should any solid objects or liquid fall into the CD player, unplug it and have it checked by qualified personnel before operating it any further. • Do not put any foreign objects in the DC IN 3 V (external power input) jack. On the CD player • Keep the lens on the CD player clean and do not touch it. If you do so, the lens may be damaged and the CD player will not operate properly. • Do not put any heavy object on top of the CD player. The CD player and the CD may be damaged. • Do not leave the CD player in a location near heat sources, or in a place subject to direct sunlight, excessive dust or sand, moisture, rain, mechanical shock, unleveled surface, or in a car with its windows closed. • If the CD player causes interference to the radio or television reception, turn off the CD player or move it away from the radio or television. • Discs with non-standard shapes (e.g., heart, square, star) cannot be played on this CD player. Attempting to do so may damage the CD player. Do not use such discs. On handling CDs • To keep the CD clean, handle it by its edge. Do not touch the surface. • Do not stick paper or tape onto the CD. • Do not expose the CD to direct sunlight or heat sources such as hot air ducts. Do not leave the CD in a car parked under direct sunlight. On headphones/earphones Road safety Do not use headphones/earphones while driving, cycling, or operating any motorized vehicle. It may create a traffic hazard and is illegal in some areas. It can also be potentially dangerous to play your headsets at high volume while walking, especially at pedestrian crossings. You should exercise extreme caution or discontinue use in potentially hazardous situations. Preventing hearing damage Avoid using headphones/earphones at high volume. Hearing experts advise against continuous, loud and extended play. If you experience a ringing in your ears, reduce volume or discontinue use. Consideration for others Keep the volume at a moderate level. This will allow you to hear outside sounds and to be considerate to the people around you. Maintenance To clean the casing Use a soft cloth slightly moistened in water or a mild detergent solution. Do not use alcohol, benzine or thinner. To clean the terminals If the terminals on the charging stand become dirty, the battery may not be charged properly. Clean the terminals with a cotton swab or a dry cloth periodically as illustrated below. Terminals Additional information 33