User Guide
Page 2
...service or support information, refer to your product 11 Technical assistance 11 Table of the Plantronics Discovery™ 640E Bluetooth® Headset. Before getting started, please review the safety booklet included in your package. Welcome This User... 2 Package contents and features 3 Connecting the components 4 Charging 5 Powering 5 Bluetooth pairing 6 Multipoint (multiple devices 6 Fitting your headset 7 Using your headset 8 Status indicators 9 Troubleshooting 10 Spare parts and accessories 11 Register your product warranty card or visit www.plantronics.com.
...service or support information, refer to your product 11 Technical assistance 11 Table of the Plantronics Discovery™ 640E Bluetooth® Headset. Before getting started, please review the safety booklet included in your package. Welcome This User... 2 Package contents and features 3 Connecting the components 4 Charging 5 Powering 5 Bluetooth pairing 6 Multipoint (multiple devices 6 Fitting your headset 7 Using your headset 8 Status indicators 9 Troubleshooting 10 Spare parts and accessories 11 Register your product warranty card or visit www.plantronics.com.
User Guide
Page 6
... using the controls on the second device. On your headset for the headset. 4. When the phone display shows the scan results, select "6xx Plantronics". USING MULTIPOINT (MORE THAN ONE BLUETOOTH DEVICE) Plantronics Discovery 640E supports multipoint technology, which permits simultaneous connections with another Bluetooth device, such as a selection. 2. In most cases, the ring tone from the device will...
... using the controls on the second device. On your headset for the headset. 4. When the phone display shows the scan results, select "6xx Plantronics". USING MULTIPOINT (MORE THAN ONE BLUETOOTH DEVICE) Plantronics Discovery 640E supports multipoint technology, which permits simultaneous connections with another Bluetooth device, such as a selection. 2. In most cases, the ring tone from the device will...
User Guide
Page 8
... moved away from the pocket will be supported by your device or mobile phone provider. WARNING: Do not use headphones/headsets at moderate levels. Removing the headset from the mobile phone or Bluetooth device, the following could occur: • Audio quality will degrade. • A beep will answer the call control button or the...
... moved away from the pocket will be supported by your device or mobile phone provider. WARNING: Do not use headphones/headsets at moderate levels. Removing the headset from the mobile phone or Bluetooth device, the following could occur: • Audio quality will degrade. • A beep will answer the call control button or the...
User Guide
Page 9
... is not lit Red light is off Charging battery Battery fully charged Discovery state Missed call control button activates the voice activated dialling feature on the headset. MULTIPLE USES OF A LONG PRESS ON THE CALL CONTROL BUTTON Headset Function State of the Bluetooth Device result Turn on power Power off Turns the power on...
... is not lit Red light is off Charging battery Battery fully charged Discovery state Missed call control button activates the voice activated dialling feature on the headset. MULTIPLE USES OF A LONG PRESS ON THE CALL CONTROL BUTTON Headset Function State of the Bluetooth Device result Turn on power Power off Turns the power on...
User Guide
Page 10
... CAUSE Mute is too low. I cannot hear caller/dialLing tone. Your headset battery is out of the volume/mute button simultaneously. Troubleshooting My Headset does not work with my phone. See page 6 "Bluetooth pairing". Repeat the pairing process on . SOLUTION Press both sides of range... you hear a beep or see the headset status indicator glow blue. POSSIBLE CAUSE SOLUTION Your phone did not locate the headset. The listening volume is turned on page 6. Move the headset closer to increase the sound heard in discovery mode when mobile phone menu selections were...
... CAUSE Mute is too low. I cannot hear caller/dialLing tone. Your headset battery is out of the volume/mute button simultaneously. Troubleshooting My Headset does not work with my phone. See page 6 "Bluetooth pairing". Repeat the pairing process on . SOLUTION Press both sides of range... you hear a beep or see the headset status indicator glow blue. POSSIBLE CAUSE SOLUTION Your phone did not locate the headset. The listening volume is turned on page 6. Move the headset closer to increase the sound heard in discovery mode when mobile phone menu selections were...