Useful Information51Error messagesIf the unit detects a problem, one of the following messages is shown on the display.*1 For models with 2 or more handsets included only (page 4).Display message Cause/solutionBusy L The called base unit is in use.L Another handset or the called handset is in use. *1L The handset you tried to copy phonebook items to is inuse. *1L The handset you are calling is too far from the base unit. *1Error!! L The handset’s registration has failed. Move the handsetand base unit away from all electrical appliances and tryagain.L Another handset user tried to send phonebook items toyou but there was an error. Have the other handset userre-send the items to you (page 27). *1---Incomplete---Phonebook fullL The destination unit’s phonebook memory is full. Eraseunnecessary items from the destination unit’s phonebook(page 26). *1Invalid L There is no handset registered to the base unit matchingthe extension number you entered. *1No items stored L Your phonebook or redial list is empty.No link to base.Move closer tobase, try again.L The handset has lost communication with the base unit.Move closer to the base unit, and try again.L Confirm that the base unit’s AC adaptor is plugged in.L Raise the base unit antennas.L The handset’s registration may have been cancelled. Re-register the handset (page 46).Phonebook full L There is no space to store new items in the phonebook.Erase unnecessary items (page 26).Please lift upand try again.L A handset button was pressed while the handset was onthe base unit or charger. Lift the handset and press thebutton again.System is busy.Please try againlater.L Other units are in use and the system is busy. Try againlater. *1L Another user is listening to messages. Try again later.TG563XC_565XC(e).book Page 51 Tuesday, April 11, 2006 9:43 AM