User manual SONY MDR-NC200D

[. . . ] â· Do not leave the plug dirty otherwise the sound may be distorted. â· Be sure to consult a Sony dealer when the earpads become dirty or damaged, or when the headphones require repair work. â· Do not leave the stereo headphones in a location subject to direct sunlight, heat or moisture. If you feel drowsy or sick while using these headphones, stop use immediately. [. . . ] The validity of the CE marking is restricted to only those countries where it is legally enforced, mainly in the countries EEA (European Economic Area). Hearing environment sound for safety Press the MONITOR button while the POWER switch is set to "ON", playback silences, and you can hear the surrounding environment. When connecting the cord, insert the plug into the jack until the green portion of the plug disappears. In particularly dry air conditions, noise or sound skipping may occur, or mild tingling may be felt on your ears. This is a result of static electricity accumulated in the body, and not a malfunction of the headphones. The effect can be minimized by wearing clothes made from natural materials. If you have any questions or problems concerning the system that are not covered in this manual, please consult the nearest Sony dealer. Notice for customers: the following information is only applicable to equipment sold in countries applying EU directives For any service or guarantee matters please refer to the addresses given in separate service or guarantee documents. To disconnect the cord, pull it out by the plug, not the cord, as the inner conductors may break. the POWER indicator lights up in green. When power is turned on, ambient noise is reduced, and you can listen to music more clearly at a lower volume. You can use the headphones even without turning on the power. In this case, the noise canceling function, Digital Equalizer and S-Master are not active, and the headphones operate as passive headphones. The noise canceling function is effective in low frequency ranges such as airplanes, trains, or offices (near air-conditioning, etc. ) and is not as effective for higher frequencies, such as human voices. â· Set the POWER switch of the headphones to "OFF", confirm the connections, and then set the POWER switch back to "ON". Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems) This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. the recycling of materials will help to conserve natural resources. [. . . ] Pressing the headphones against your ears may produce a diaphragm click sound. Fold the headphones as illustrated before putting them in the carrying case (supplied). 2% reduction of energy of sound compared with not wearing headphones. *3 May not be compatible with some in-flight music services. [. . . ]