User Guide
Page 3
...11 Adjusting Volume, Initiating Flash 12 Muting a Call, Initiating Smart Button 12 Traveling with CS50-USB 13 Headset Controls 14 Base Indicator Lights 15 Troubleshooting for CS50-USB 15 Subscription 18 System Reset 18 Battery Replacement 19 Technical Assistance 20 Warranty 20 Regulatory ...for important product safety information prior to register your CS50-USB product online so we can provide you with the best possible service and technical support. REGISTER YOUR PRODUCT ONLINE Visit www.plantronics.com/productregistration to installation or use. PACKAGE CONTENTS ...
...11 Adjusting Volume, Initiating Flash 12 Muting a Call, Initiating Smart Button 12 Traveling with CS50-USB 13 Headset Controls 14 Base Indicator Lights 15 Troubleshooting for CS50-USB 15 Subscription 18 System Reset 18 Battery Replacement 19 Technical Assistance 20 Warranty 20 Regulatory ...for important product safety information prior to register your CS50-USB product online so we can provide you with the best possible service and technical support. REGISTER YOUR PRODUCT ONLINE Visit www.plantronics.com/productregistration to installation or use. PACKAGE CONTENTS ...
User Guide
Page 9
... Out of range warning - Solution • Check that the computer is the model supplied by Plantronics. 15 when on and not in standby or hibernation mode. • If using a USB hub, check that the AC power supply is correctly connected and that the hub can supply 250mA... Red light illuminates brightly Red light goes off Green light flashes quickly Red light illuminates softly Green light flashes slowly Solid green light TROUBLESHOOTING FOR CS50-USB Problem I plugged everything in one direction for more than 2 seconds Short key press straight in 3 tones every 15 seconds Flash ...
... Out of range warning - Solution • Check that the computer is the model supplied by Plantronics. 15 when on and not in standby or hibernation mode. • If using a USB hub, check that the AC power supply is correctly connected and that the hub can supply 250mA... Red light illuminates brightly Red light goes off Green light flashes quickly Red light illuminates softly Green light flashes slowly Solid green light TROUBLESHOOTING FOR CS50-USB Problem I plugged everything in one direction for more than 2 seconds Short key press straight in 3 tones every 15 seconds Flash ...
User Guide
Page 10
Range varies with my softphone. • Check compatibility list on www.plantronics.com/ SoftphoneCompatibility to ensure your softphone is too low. Move closer to re-subscribe...stays lit or quits blinking. • Two beeps is distorted. I talk to power back up button on page 18. TROUBLESHOOTING FOR CS50-USB Problem My headset does not work with a new battery pack. See page 7. See page 12. • You may... me to communicate. • Link to ensure the headset can be continuously charged. • CS50-USB may be charged. Call Plantronics at 1-800-544-4660 ext. 5538.
Range varies with my softphone. • Check compatibility list on www.plantronics.com/ SoftphoneCompatibility to ensure your softphone is too low. Move closer to re-subscribe...stays lit or quits blinking. • Two beeps is distorted. I talk to power back up button on page 18. TROUBLESHOOTING FOR CS50-USB Problem My headset does not work with a new battery pack. See page 7. See page 12. • You may... me to communicate. • Link to ensure the headset can be continuously charged. • CS50-USB may be charged. Call Plantronics at 1-800-544-4660 ext. 5538.
User Guide
Page 11
... to replace. 1 2 Pinch both the call control button and the listening volume/mute button for a minimum of the battery cover and replace. Call Plantronics at the connection. DO NOT pull the battery out by the wires. 3 4 1. When the talk indicator light blinks, release both sides of 5...years. The system reset operation is off. 3. The status indicator light will then illuminate. Disconnect the USB charger first, then the AC charger (if used ) from some fault conditions (refer to Troubleshooting page), you wish to use a replacement headset with the base unit, then the units must be...
... to replace. 1 2 Pinch both the call control button and the listening volume/mute button for a minimum of the battery cover and replace. Call Plantronics at the connection. DO NOT pull the battery out by the wires. 3 4 1. When the talk indicator light blinks, release both sides of 5...years. The system reset operation is off. 3. The status indicator light will then illuminate. Disconnect the USB charger first, then the AC charger (if used ) from some fault conditions (refer to Troubleshooting page), you wish to use a replacement headset with the base unit, then the units must be...