D-844K Sony Car Discman (420-5057) Safety Faxback Doc. # 31581 Should any solid objects or liquid fall into the unit, unplug it and have it checked by qualified personnel before operating it any further. Do not put any foreign objects in the DC IN 4.5 V (extended power input) jack. ON POWER SOURCES When you are not using the unit for a long time, disconnect all power sources from the unit. The nameplate indicating operating voltage, power consumption, etc. is located on the bottom. (On the AC power adapter for Middle East only.) On the AC power adapter Use only the supplied AC power adapter. Do not use any other AC power adapter. To unplug the AC power adapter from the wall outlet, grasp the adapter itself, do not pull its cord. On dry and rechargeable batteries Do not throw the batteries into fire. Do not carry the rechargeable batteries with coins or other metallic objects. It can generate heat if the positive and negative terminals of the batteries are accidentally contacted by a metallic object. Do not tear off the film on the rechargeable battery. ON THE UNIT Keep the lens on the unit clean and do not touch it. If you do so, the lens may be damaged and the unit will not operate properly. Do not put any heavy object on top of the unit. The unit and the CD may be damaged. Do not leave the unit 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 unit causes interference to the radio or television reception, turn off the unit or move it away from the radio or television. Do not wrap the unit in a cloth or blanket during use as it may cause malfunction or serious accidents. ON HEADPHONES Road safety Do not use headphones 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 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. Caring 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. (EB 3/27/96)