Plantronics 855 manual Indicators, Range, Action Light Tone

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Indicators

Action

Light

Tone

Charging

Solid red

None

Fully charged

None

None

Low battery

Triple red flash every 10 seconds

3 high tones

 

 

every 10 seconds

Pairing

Flashes red and blue

1 low tone

Paired

Flashes blue

1 low tone

Turning on

Solid blue for 2 seconds

Ascending tones

Incoming call

3 blue flashes every 2 seconds

3 low tones every

 

 

2 seconds

Standby

None

None

Call in progress

1 blue flash every 2 seconds

None

Missed call

3 purple flashes every 10 seconds

None

Out of range

None

1 high tone

Back in range

None

1 low tone

Turning mute on

None

1 low-high tone

Mute is active

None

1 low tone every

 

 

60 seconds

Unmute

None

1 high-low tone

Turning off

Solid red for 4 seconds

Descending tones

 

 

 

NOTE: To turn off the online indicator, see “Headset Controls” on page 12.

Range

To maintain a connection, keep your headset within 33 feet (10 meters) of the Bluetooth device. If there are obstacles between your headset and the device you may experience interference. For optimal performance, place your headset and phone on the same side of your body.

As you move out of range, audio quality degrades. When you are far enough away to lose the connection, you hear a high tone in the headset. The headset attempts to reconnect after 30 seconds. If you move back in range later, you can manually reconnect by pressing the call control button.

NOTE: Audio quality is also dependent upon the device with which the headset is paired.

EN ENGLISH

Plantronics Voyager 855

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Contents User Guide Guide de lutilisateur Table of Contents Welcome What is Bluetooth?Package Contents & Features Check the charge level ChargingQuickPair Technology PairingSubsequent Pairing Put on the headset Custom FitChoose an ear bud that fits Use the stereo plug-in cable Use the optional ear loop stabilizer Action Steps Headset ControlsTips Stereo Headset ControlsNext track Press and hold the volume up button for Indicators RangeAction Light Tone Additional Features Hands-Free FeaturesAvailable for Purchase Optional AccessoriesProblem Solution TroubleshootingTechnical Assistance Limited Warranty Product SpecificationsThis is PLANTRONICS’ Complete Warranty for the Products Important Safety and Operational InformationBattery Warnings Regulatory Notices Exposure To Radio Frequency RadiationIndustry Canada Radio Equipment Table des matières Bienvenue Qu’est-ce que Bluetooth?Chargeur 100-240 V c. a Contenu de la boîte et caractéristiquesVérifiez le niveau de charge RechargeTechnologie QuickPair CouplageCouplages subséquents Ajustement du micro-casque Confort personnaliséChoix d’un embout approprié Utilisation du câble stéréo Stabilisateur auriculaire Action Commandes du micro-casqueConseils Commandes du micro-casque stéréoAction Étapes Volume vers le haut ou le basVoyants PortéeAction Voyant Tonalité Fonctions supplémentaires Fonctions mains libresAccessoires offerts Accessoires en optionProblème DépannageSpécifications du produit Soutien techniqueGarantie limitée Avertissements Avertissements Concernant LES Piles Avis réglementaires Exposition à l’énergie de fréquence radioélectriqueÉquipement radio d’Industrie Canada