Plantronics Voyager 855 User manual

User Guide
Guide de l'utilisateur
BLUETOOTH®HEADSET

2 Plantronics Voyager 855
EN ENGLISH
TABLE OF CONTENTS
Welcome 3
What is Bluetooth? 3
Package Contents & Features 4
Charging 5
Pairing 6
Custom Fit 8
Headset Controls 12
Stereo Headset Controls 13
Indicators 15
Range 15
Hands-Free Features 16
Optional Accessories 17
Troubleshooting 18
Product Specifications 19
Technical Assistance 19
Limited Warranty 19
Important Safety and Operational Information 20
Regulatory Notices 22

3Plantronics Voyager 855
EN ENGLISH
WELCOME
Thank you for choosing the Plantronics Voyager™ 855 headset. To get the
most from your new headset, we recommend that you take the following
steps:
Read this User Guide, including all the safety information at the end of this
guide, before you use your headset.
If you need assistance, please do the following:
Follow the steps in the “Troubleshooting” section on page 18.
Contact the Plantronics Technical Assistance Center at
866-363-BLUE (2583) or visit www.plantronics.com/support.
Visit www.plantronics.com/productregistration to register your headset online,
so we can provide you with the best possible service and technical support.
NOTE: If you are considering returning the product, please contact the Technical
Assistance Center first.
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WHAT IS Bluetooth?
Bluetooth wireless technology provides a way for devices to communicate
with each other using short-range radio frequency instead of wires.
Any two Bluetooth devices can communicate as long as they both have
Bluetooth turned on, they are within range, and they have been paired – a
quick “handshake” that connects the two devices.
Bluetooth range is up to 33 feet (10 meters). Obstructions, such as walls
or other electronic devices, can cause interference or shorten the effective
range. For optimal performance, place your headset and phone on the
same side of your body.

4 Plantronics Voyager 855
EN ENGLISH
PACKAGE CONTENTS & FEATURES
Call control button (on/off)
Mute microphone
(Pause/Play*)
Volume up/down
(Track forward/back*)
Extendable boom
Microphone port
Ear loop stabilizer
Stereo plug-in cable
Noise isolating ear buds
(small, medium and large)
AC charger 100 – 240V
* Stereo mode only and
requires Bluetooth AVRCP
(Audio Video Remote Control
Profile). See “Stereo Headset
Controls” on page 13 for details.
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5Plantronics Voyager 855
EN ENGLISH
CHARGING
Before you use your headset for the first time, charge it for at least 1 hour.
It takes approximately 3 hours to fully charge your headset.
Connect the charger cable to the headset.
Plug the charger into a power outlet.
While your headset is charging, the indicator glows red. When your
headset is fully charged, the indicator turns off.
WARNING: Do not use your headset while it is connected to the charger.
CHECK THE CHARGE LEVEL
When your headset is on, simultaneously press and hold the call control
button and the volume down button for about two seconds. The indicator
flashes red to show the charge level.
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Red Flashes Battery Level
1 More than 2/3 full
2 1/3 to 2/3 full
3 Less than 1/3 full