User manual SENNHEISER BERE 823-865MHZ 02-09

[. . . ] 7 Putting the MM 500-X into operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Charging the battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Adjusting the headband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Connecting the MM 500-X to the audio source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Connecting the MM 500-X using the audio cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Switching the MM 500-X on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Using the MM 500-X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Switching the Bluetooth function on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Changing the volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Remote-controlling connected devices from the MM 500-X . . . . . . . . . . . . . . . 16 Transporting the MM 500-X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The transmitted radio waves of mobile phones can impair the operation of sensitive and unprotected devices. Only use the headset in environments where wirless Bluetooth transmission is permitted. The headset complies with the Bluetooth 2. 1 standard. In order that data can be transmitted wirelessly using Bluetooth technology, you have to register your headset with your audio source (pairing). The headset can save the connection profiles of up to 8 Bluetooth devices with which it has been paired. After switch-on, the headset automatically connects to one of these devices. If you pair the headset with a ninth audio source, the saved connection profile of the first Bluetooth device will be overwritten. If you want to reestablish a connection with the first audio source, you have to pair the headset with this audio source again. The Bluetooth connection is automatically deactivated. To switch the Bluetooth function off: Press the Bluetooth button » and keep it pressed until the LED 1 flashes 3 times red. The Bluetooth function is switched off. » 12 | MM 500-X Putting the MM 500-X into operation Connecting the MM 500-X using the audio cable Connecting the audio cable You can connect the headset to the audio source using the audio cable if: · · you do not want to use the Bluetooth function, you are not allowed to use the Bluetooth function (some airlines do not allow Bluetooth transmission) or · the battery pack is flat. If your audio source supports apt-X, the MM 500-X will automatically stream music wirelessly in high-quality mode (apt-X). If your audio source does not support apt-X, music will be streamed in standard quality mode (SBC). Switching the Bluetooth function on/off Via the Bluetooth interface, the headset can be connected to a wide variety of Bluetooth enabled devices. To switch the Bluetooth function on: Press the Bluetooth button » and keep it pressed until the flashes 3 times blue. To switch the Bluetooth function off: Press the Bluetooth button » and keep it pressed until the LED 1 flashes 3 times red. The LED 1 flashes blue and the Bluetooth function is switched off. LED 1 » Changing the volume The MM 500-X allows you to change the volume of the audio signal during a call or while listening to music: Button Duration Function Incrementally increases the volume + Incrementally reduces the volume ­ 1s Continuously increases the volume ++ 1s Continuously reduces the volume ­­ If you press the respective button briefly, the volume is changed incrementally; if you hold down the button, the volume is changed continuously. When the minimum or maximum volume is reached, you hear an acknowledgement tone. MM 500-X | 15 Using the MM 500-X Remote-controlling connected devices from the MM 500-X You can directly remote-control any device supporting the AVRCP profile and connected to the MM 500-X by using the buttons on the headset. Please refer to the instruction manual of your audio source for information on whether your device supports the AVRCP profile. Remote-controlling the audio source from the MM 500-X If your headset has a Bluetooth connection to an audio source (e. g. mobile phone, iPod, MP3 or CD player), you can use the MM 500-X to remotecontrol the audio source as follows: Button Duration Function Plays the track 1s Stops the track (acknowledgement tone) Skips to the next track Skips to the previous track 1s Fast-forwards the track 1s Rewinds the track These functions are not supported by all connected Bluetooth devices. 16 | MM 500-X Using the MM 500-X Managing calls 1 When your MM 500-X is connected to a mobile phone and you receive a call, the LED 1 flashes blue 3 times per second. You can also hear the ring tone of your mobile phone, if your mobile phone supports this function. [. . . ] The digital compression technology now known as apt-X was originally developed in Queen's University, Belfast, Northern Ireland. The technology was first brought to market for radio automation applications to store CD quality audio on computer hard drives for direct playout during radio shows, hence automating the process of the disc jockey. The acclaim the technology received lead to further research and development and throughout the 1990s the technology was used by Broadcast and Post-production studios worldwide to deliver high-fidelity, low latency audio in situations where bandwidth was limited. The same core principles that have earned apt-X worldwide acclaim in the Broadcast and Post-Production markets make it the perfect solution for delivering high quality audio on wireless devices. [. . . ]