Panasonic KX-TG7511 Error messages, Display message, Cause/solution, Useful Information

TG7511_7521BX(e).book Page 47 Tuesday, June 15, 2010 2:10 PM

Useful Information

Error messages

If the unit detects a problem, one of the following messages is shown on the display.

Display message	Cause/solution
Base no power	L The handset has lost communication with the base
or	unit. Move closer to the base unit and try again.
No link to base.	L Unplug the base unit’s AC adaptor to reset the unit.
Reconnect main	Reconnect the adaptor and try again.
base AC adaptor.	L The handset’s registration may have been cancelled.
	Re-register the handset (page 30).
Check Phone Line	L The supplied telephone line cord has not been
	connected yet or not connected properly. Check the
	connections (page 8).
Error*1	L Recording was too short. Try again.
Invalid Number	L You tried to send an SMS message to a phone number
	saved in the phonebook, caller list, or redial list that is
	over 20 digits long.
Memory Full	L The phonebook memory is full. Erase unnecessary
	entries (page 20).
	L Message memory is full. Erase unnecessary
	messages (page 38, 39).*1
	L The call barred list memory is full. Erase unnecessary
	entries (page 29).
	L The maximum number of base units (4) is already
	registered to the handset. Cancel unused base unit
	registrations from the handset (page 30).
Use rechargeable	L A wrong type of battery such as Alkaline or
battery.	Manganese was inserted. Use only the rechargeable
	Ni-MH batteries noted on page 4, 6.
You must first	L You must subscribe to a Caller ID service. Once you
subscribe to	receive caller information after subscribing to a Caller
Caller ID.	ID service, this message will not be displayed.
*1 KX-TG7521

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