Plantronics VOYAGER 855 User Guide - Page 15

Indicators EN ENGLISH Action Charging Fully charged Low battery Light Solid red None 3 red flashes every 10 seconds Pairing Paired Turning on Standby Incoming call Flashes red and blue Flashes blue Solid blue for 2 seconds None 3 blue flashes every 2 seconds Call in progress 1 blue flash every 2 seconds Tone None None 3 high tones every 10 seconds 1 low tone 1 low tone Ascending tones None 3 low tones every 2 seconds None Missed call 3 purple flashes every 10 seconds Out of range None Back in range None Turning mute on None Mute is active None Unmute Turning off None Solid red for 4 seconds None 1 high tone 1 low tone 1 low-high tone 1 low tone every 60 seconds 1 high-low tone Descending tones NOTE: To turn off the online indicator, see "Headset Controls" on page 12. Range To maintain a connection, keep your headset within 10 metres 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. Plantronics Voyager 855 15