LG GU230 User Manual page 36

Trouble Shooting
Message Possible causes
Charging Battery totally empty
error
Temperature out of
range
Contact problem
No mains voltage
Charger defective
Wrong charger
Battery defective
Number The fixed dial number
not function is on.
permitted
34
Possible Corrective measures
Charge battery.
Make sure the ambient
temperature is right, wait for a
while, and then charge again.
Check power supply and
connection to the phone. Check
the battery contacts, clean them
if necessary.
Plug in to a different socket or
check voltage.
If the charger does not warm up,
replace it.
Only use original LG accessories.
Replace battery.
Check settings.