Lenovo THINKPAD W520 User manual

THINKPAD W520
Lenovo
Brand
Lenovo
Model
THINKPAD W520
Category
Mobile headsets
Type
User manual

The Lenovo THINKPAD W520 comes with a Bluetooth module, enabling you to connect to other devices wirelessly. You can pair your mobile phone, computer, or other devices via Bluetooth to enjoy hands-free calling, listen to music, and more. The headset also has a built-in microphone, allowing you to make and receive calls without holding your phone.

The Lenovo THINKPAD W520 comes with a Bluetooth module, enabling you to connect to other devices wirelessly. You can pair your mobile phone, computer, or other devices via Bluetooth to enjoy hands-free calling, listen to music, and more. The headset also has a built-in microphone, allowing you to make and receive calls without holding your phone.

Bluetooth Headset W520
User Guide
Enjoy the extraordinary flexibility of
Lenovo
®
Bluetooth Headset W520
Safety Information
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.
Parts and locations
Ear buds
Next button
Previous button
LED indicators
Flexible wrap
Power button
Micro USB connector (for charging)
Microphone
Volume-down button (-)
Volume-up button (+)
Note: Ensure that you distinguish the left
and right ear buds when you use the
headset.
Pairing the headset
Before using your Lenovo Bluetooth
Headset W520 (hereinafter called
headset), pair it with a mobile phone,
computer, or other device. To pair the
headset, first ensure that it is powered off.
Then, press and hold the power button for
about 6 seconds until the red and blue LED
indicators flash alternately. Enable the
Bluetooth function 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
Press the power button.
Turn up the volume
Press the volume up (+) button.
Turn down the volume
Press the volume down (-) button.
Answer an incoming call
Press the power button.
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 or unmute
Press and hold either 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.
Pause or resume music play
Press the power button.
Switch to the previous track
Press the Previous button.
Switch 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
Powering on Blue LED flashes
twice
Powering off Red LED flashes
once
Pairing Red and blue LEDs
flash alternately
Standby (not
paired)
Blue LED flashes
once every 5 seconds
Standby
(paired)
Blue LED flashes
twice every 5 seconds
In a call Blue LED flashes
twice 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
The headset comes with a Universal Serial
Bus (USB) charging cable. To charge the
Bluetooth headset, connect one end of the
USB cable to the micro USB connector on
the headset and the other end 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 establish a Bluetooth
connection with the headset.
Solution: Follow the correct pairing
steps and ensure that the device to be
paired has the Bluetooth function
enabled.
Problem: The device cannot play
music.
Solution: Ensure that the pairing is
successful.
Problem: A call comes in when I am
listening to music on the headset. When
I finish the call, the mobile phone cannot
resume the music play automatically.
Solution: This problem might be
caused by a system software issue of
the mobile phone. Try restarting the
mobile phone.
Problem: The mobile phone cannot find
the headset through the Bluetooth
searching function.
Solution:
1. Ensure that the Bluetooth headset is
powered on.
2. If the Bluetooth headset is powered
on but still cannot be located, restart
the headset and the mobile phone.
Problem: There is always disconnection
or noises after the headset and a mobile
phone are paired.
Solution:
Ensure that the headset is sufficiently
charged.
Ensure that there are no barriers
between the mobile phone and the
headset. Barriers might interrupt
signal transmission.
Ensure that the distance between the
mobile phone and the headset is
within 10 meters.
Problem: The headset is paired with a
mobile phone through Bluetooth
connection, but I cannot listen to the
music.
Solution:
Ensure that both phone audio and
media audio are switched to the
paired headset in the Bluetooth
setting or the player setting on the
mobile phone.
Some mobile phones do not have a
complete stereo Bluetooth module,
hence no function of music play
through a Bluetooth device. You can
connect the headset to other mobile
phones 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 headset and reset it. Then,
disconnect the charging cable and
power on the headset for re-pairing. The
device should work again.
Problem: The device cannot be muted
using the headset.
Solution: Limited by the Bluetooth
agreement, some devices 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.
First Edition (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.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data
or software is delivered pursuant a General Services
Administration “GSA” contract, use, reproduction, or
disclosure is subject to restrictions set forth in Contract
No. GS-35F-05925.
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Lenovo THINKPAD W520 User manual

THINKPAD W520
Lenovo
Brand
Lenovo
Model
THINKPAD W520
Category
Mobile headsets
Type
User manual

The Lenovo THINKPAD W520 comes with a Bluetooth module, enabling you to connect to other devices wirelessly. You can pair your mobile phone, computer, or other devices via Bluetooth to enjoy hands-free calling, listen to music, and more. The headset also has a built-in microphone, allowing you to make and receive calls without holding your phone.

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