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Bluetooth Headset W520 

User Guide 

Summary of Contents for THINKPAD W520

Page 1: ...Bluetooth Headset W520 User Guide ...

Page 2: ...Enjoy the extraordinary flexibility of Lenovo Bluetooth Headset W520 ...

Page 3: ...uttons LED indicators Flexible wrap Power button Micro USB connector for charging Microphone Volume up Volume down buttons Pairing the headset Before using your Lenovo Bluetooth Headset W520 hereinafter called headset pair it with a mobile phone ...

Page 4: ...on on the pairing device and pair with Lenovo W520 Using the headset After the headset is paired with a device it is ready for your use You can take the following operations Turn on the headset Press and hold the Power button for 3 seconds until the blue LED flashes twice Turn off the headset Press and hold the Power button for 4 seconds until the red LED flashes once Re pair after a disconnection...

Page 5: ...on Reject an incoming call Press and hold the Power button for 2 seconds End a call Press the Power button Make the most recent call again Press the Power button twice Mute unmute Press and hold the Volume up button or Volume down button for 2 seconds Switch voice between the headset and your phone during a call Press the Power button twice ...

Page 6: ...itch to the next track Press the Next button LED indicators The LED indicators on the headset flash in varied ways to indicate different working states of the headset Working status LED activity Powered on Blue LED flashes twice Powered off Red LED flashes once Pairing Red and blue LEDs flash alternately ...

Page 7: ...every 3 seconds Initiating a call Blue LED flashes twice every 5 seconds A call incoming Blue LED flashes continuously Playing music Blue LED flashes 3 times every 5 seconds Muted Blue LED flashes twice every 3 seconds Battery low Red LED flashes once every 5 seconds Charging Red LED stays on Fully charged Blue LED stays on Charging the headset ...

Page 8: ... to the USB connector on a computer a mobile phone power adapter or a portable power bank Troubleshooting Problem The device cannot be powered on by pressing the power button Solution Ensure that the headset is sufficiently charged Problem The mobile phone or computer cannot be connected to the Bluetooth headset Solution Follow the correct pairing ...

Page 9: ...tening to music on the headset When I finish the call the mobile phone cannot automatically resume music play Solution This should be a system software issue of the mobile phone Try restarting the mobile phone Problem The mobile phone cannot find the headset through Bluetooth Solution Ensure that the Bluetooth headset is powered on If the Bluetooth headset is powered on but still cannot be located...

Page 10: ... is no barrier between the mobile phone and the headset that might interrupt signal transmission Ensure that the distance between the computer or mobile phone and the headset is within 10 meters Problem The headset is connected with a mobile phone through Bluetooth but I cannot listen to the music Solution Ensure that both phone audio and media audio are switched to the paired headset in the Bluet...

Page 11: ... to check if the headset works Problem Some functions of the player are not available on the headset Solution Some functions of a player are not supported by the headset Ensure that you use a compatible player on the mobile phone Problem Slow or no response when buttons are pressed Solution This might be a result of the disorder of Bluetooth program caused by incorrect button operations Charge the...

Page 12: ...ices support the mute operation on only one device In this case switch the mute function from the device mobile phone or computer to the headset Notice Long term exposure to high volume sounds might result in serious hearing damage For your safety do not use the headset under risky conditions such as when you are driving or riding Ensure that you distinguish the left and right ear buds when you us...

Page 13: ...headset ...

Page 14: ...October 2014 Copyright Lenovo 2014 Lenovo and the Lenovo logo are trademarks of Lenovo in the United States other countries or both Other company product or service names may be trademarks or service marks of others ...

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