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TG75xxC(e).book Page 45 Monday, January 18, 2010 9:32 AM
Error messages
If the unit detects a problem, one of the following messages is shown on the display.
Display message
Base no power
or
No link to base.
Reconnect main base AC
adaptor.
Busy
Call service provider
for your access #
Check tel line
Error!!
Invalid
Requires subscription
to Caller ID.
Use rechargeable
battery.
*1 KX-TG7531/KX-TG7571 series: page 3
Useful Information
Cause/solution
L The handset has lost communication with the
base unit. Move closer to the base unit and try
again.
L Unplug the base unit's AC adaptor to reset the
unit. Reconnect the adaptor and try again.
L The handset's registration may have been
cancelled. Re-register the handset (page 30).
L The called unit is in use.
L Other units are in use and the system is busy.
Try again later.
L The handset you are using is too far from the
base unit. Move closer and try again.
L You have not stored the Voice Mail access
number. Store the number (page 42).
L The supplied telephone line cord has not been
connected yet or not connected properly.
Check the connections (page 9).
L Recording was too short. Try again.
L There is no handset registered to the base
unit matching the handset number you
entered.
L The handset is not registered to the base unit.
Register the handset (page 30).
L You must subscribe to a Call Display service.
Once you receive caller information after
subscribing to a Call Display service, this
message will not be displayed.
L A wrong type of battery such as Alkaline or
Manganese was inserted. Use only the
rechargeable Ni-MH batteries noted on page
5, 7.
*1
45
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