Clarity A Division of Plantronics Inc. C4210B ユーザーズマニュアル

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4.    Pressing the UP (

▲

) key will show blinking  

 

413-456-7890 again.

While reviewing the Caller ID, press DEL/CH button 
to delete the displayed caller information. LCD will 
flash DELETE ?.

Press DEL/CH to confirm. CID DELETED will be 
displayed for 2 seconds. The next record is shown 
automatically or - NO CALLS - if the list is empty.

 

•  At anytime, the user can press FLASH button  

 

  one time to go back to standby mode. 

 

  Or

 

•  It will go back to standby automatically at  

 

  30 seconds time out if there is no action.

While reviewing the Caller ID, press and hold the 
DEL/CH button for two seconds. LCD will flash 
DELETE ALL?. Press DEL/CH to confirm. LCD will 
display ALL CID and DELETED for 2 seconds and 
then - NO CALLS -.

 

•  At anytime, the user can press FLASH button  

 

  one time to go back to standby mode. 

 

  Or

 

•  It will go back to standby automatically at  

 

  30 seconds time out if there is no action.

The C4210 has been designed to give you years 
of dependable service with a minimum of care. To 
ensure the utmost in performance, follow these 
guidelines in caring for the unit:

1.    Avoid dropping or knocking the unit.
2.    Dust the unit regularly. Wipe the unit with a  
 

soft damp cloth.