Plantronics 640E - Manuels

5 UK connEcting tHE coMPonEnts The battery charger and AAA charging adapter are connected to the headset carrying pocket by pushing the two components together. Ensure that the indent on the attachment lines up with the shirt clip on the headset carrying pocket. To separate the components, take hold...

6 3 HRS 3 H UK cHarging YoUr HEaDsEt Prior to first use, the Plantronics Discovery 640E headset must be charged for a minimum of 1 hour; 3 hours for full charge. An AC power adapter is included. You may also charge the headset using the AAA battery charger. The headset status Indicator glows red dur...

8 UK PoWEring on anD oFF 1. Power on the headset by pressing and holding the call control button until the headset status indicator glows blue. If you are wearing the headset, you will hear a beep when the power turns on. The headset status indicator will flash blue every 6 seconds when the headset ...