Panasonic KX-TG9381 User Manual

Page of 72
Useful Information
53
For assistance, please visit http://www.panasonic.com/help
Troubleshooting
If you still have difficulties after following the instructions in this section, disconnect the base unit’s AC 
adaptor, then reconnect the base unit’s AC adaptor. Remove the batteries from the handset, and then 
insert the batteries into the handset again.
General use
Use rechargeable battery.
L
A wrong type of battery such as Alkaline or Manganese was 
inserted. Use only the rechargeable Ni-MH batteries noted on 
page 4, 6.
You must first subscribe 
to Caller ID.
L
You must subscribe to Caller ID service. Once you receive 
caller information after subscribing to Caller ID service, this 
message will not be displayed. 
Problem
Cause/solution
The unit does not work.
L
Make sure the batteries are installed correctly (page 12).
L
Fully charge the batteries (page 12).
L
Check the connections (page 9).
L
Unplug the base unit’s AC adaptor to reset the unit. Reconnect 
the adaptor and try again.
L
The handset has not been registered to the base unit. Register 
the handset (page 33).
I cannot hear a dial tone.
L
The base unit’s AC adaptor or telephone line cord is not 
connected. Check the connections.
L
If you are using a splitter to connect the unit, remove the splitter 
and connect the unit to the wall jack directly. If the unit operates 
properly, check the splitter.
L
Disconnect the base unit from the telephone line and connect 
the line to a known working telephone. If the working telephone 
operates properly, contact our service personnel to have the 
unit repaired. If the working telephone does not operate 
properly, contact your service provider/telephone company.
Display message
Cause/solution
TG938x(e).book  Page 53  Friday, July 3, 2009  10:10 AM