Lenovo w520 User Manual

Also see for THINKPAD W520: Deployment guide Deployment guide Guía de despliegue Guide de déploiement Guida alla distribuzione

Bluetooth Headset W520User Guide Enjoy the extraordinary flexibility ofLenovo® Bluetooth Headset W520Safety Information Long-term exposure to high-volumesounds might result in serious hearingdamage. For your safety, do not use the headsetunder risky conditions, such as whenyou are driving or riding.Parts and locationsEar budsNext buttonPrevious buttonLED indicatorsFlexible wrapPower buttonMicro USB connector (for charging)MicrophoneVolume-down button (-)Volume-up button (+)Note: Ensure that you distinguish the leftand right ear buds when you use theheadset.Pairing the headsetBefore using your Lenovo BluetoothHeadset W520 (hereinafter calledheadset), pair it with a mobile phone,computer, or other device. To pair theheadset, first ensure that it is powered off.Then, press and hold the power button forabout 6 seconds until the red and blue LEDindicators flash alternately. Enable theBluetooth function on the pairing device,and pair with “Lenovo W520.”Using the headsetAfter the headset is paired with a device, itis ready for your use. You can take thefollowing operations:Turn on the headsetPress and hold the power button for 3seconds until the blue LED flashes twice.Turn off the headsetPress and hold the power button for 4seconds until the red LED flashes once.Re-pair after a disconnectionPress the power button.Turn up the volumePress the volume up (+) button.Turn down the volumePress the volume down (-) button.Answer an incoming callPress the power button.Reject an incoming callPress and hold the power button for 2seconds.End a callPress the power button.Make the most recent call againPress the power button twice.Mute or unmutePress and hold either the volume up (+)button or volume down (-) button for 2seconds.Switch voice between the headset andyour phone during a callPress the power button twice.Pause or resume music playPress the power button.Switch to the previous trackPress the Previous button.Switch to the next trackPress the Next button.LED indicatorsThe LED indicators on the headset flash invaried ways to indicate different workingstates of the headset.