User manual SENNHEISER HMD 280-13

[. . . ] Over half a century of accumulated expertise in the design and manufacture of high-quality electro-acoustic equipment have made Sennheiser a world-leading company in this field. We have designed this product to give you reliable operation over many years. Please take a few moments to read these instructions carefully, as we want you to enjoy your new Sennheiser product quickly and to the full. [. . . ] At higher volumes, the duration must be shortened in order to prevent damage. The following are sure signs that you have been subjected to excessive noise for too long a time: You can hear ringing or whistling noise in your ears!You have the impression (even for a short time only) that you can no longer hear high frequencies!Adjusting the headband For good transmission quality and best possible comfort, the headband has to be adjusted to properly fit your head. For space-saving transportation, the headset can be folded up in two different ways: 1. To fold up the headset as compact as possible, tuck the earcup without microphone boom inside the headband. Relocating the microphone boom The microphone boom can be worn on either side of the mouth. Press the microphone with the flexible microphone boom as far as possible against the earcups. If necessary, the headset can be cleaned with soapy water (use a mild cleanser such as washing-up liquid). Important: Position the microphone towards the corner of the mouth The headsets feature a flexible microphone boom. Mounting a connector To mate with any signal jack the headset's connecting cable can be fitted with a connector of your choice (u "Connection diagrams"). Replacing the ear cushions Grasp behind the ear cushions and pull them up and away from the earcups. Replacing the headband padding Pull the Ziploc type fastening strips of the headband padding apart, as shown in the diagram on the left, and remove the worn headband padding. Pull the two edges of the headband padding together so that the fastening strips slightly overlap. [. . . ] Déplacement du support de micro Le support de micro peut être fixé indifféremment de n'importe quel côté de la bouche. This device is in compliance with the applicable CE standards and regulations. For up-to-date information on Sennheiser products, you can also visit the Sennheiser Web site at "http://www. [. . . ]