Clarity C4230 用户手册

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页码 47
43
TROUBLESHOOTING
Phone Will Not Hold Charge:
 
•  Make sure the charging contacts on the handset and base  
 
  are free of dust and dirt. While unplugged, clean the contacts  
 
  with a soft cloth.
 
•  Make sure CHARGE LED on the base is lit when the handset  
 
  is in the cradle.
 
•  Handset battery may have developed a memory, due to user  
 
  improperly charging, and may need to be replaced. (Battery  
 
  must be charged a full 12 hours before the first use.)
Difficulty in Placing or Receiving Calls:
 
•  Move closer to the base and try again.
 
•  Make sure you have selected the correct dialing mode, tone  
 
  or pulse.
 
•  Make sure the AC Adapter is not plugged into a wall outlet  
 
  with other appliances. Disconnect for 5-10 seconds then  
 
  reconnect. Place the handset back on the base and reinsert  
 
  the AC Adapter.
 
•  Make sure the handset battery is fully charged.
Your handset screen is showing Out of Range
 
•  Move closer to the base.
 
•  Place the handset into the base until the screen displays:  
 
  “Handset Registered.” It will take approximately 5-10  
 
  seconds for the handset to register to the base.
 
•  Handset may need to be re-registered to the base manually.  
 
  First, select INITIAL SETUP on the main menu. Second, select  
 
  REGISTRATION on the sub-menu. The screen will then display  
 
  “Please hold the page button until beep.” This will register your  
 
  handset to the base. The screen will then display the  
 
  handset number.