R The following are used for both uppercase and lowercase:Cyrillic character table ( ) (Not available for SMS)z y1 2 3 4 5 6 7 8 91 4 9Error messagesDisplay message Cause/solutionBase no powerorNo link to base.Reconnect mainbase AC adaptor.R The handset has lost communication with the base unit. Movecloser to the base unit and try again.R Unplug the base unit’s AC adaptor to reset the unit.Reconnect the adaptor and try again.R The handset’s registration may have been cancelled.Re-register the handset (page 33).CheckPhone LineR The supplied telephone line cord has not been connected yetor not connected properly. Check the connections (page 10).Invalid Number R You tried to send an SMS message to a phone number savedin the phonebook, caller list, or redial list that is over 20 digitslong.Memory Full R The phonebook memory is full. Erase unwanted entries(page 19).R The call barred list memory is full. Erase unwanted entries(page 29).R The schedule alarm memory is full. Erase unwanted entries(page 33).R The maximum number of base units (4) is already registeredto the handset. Cancel unused base unit registrations fromthe handset (page 34).R Handset memory is full. Erase unwanted wallpaper images,photos, or ringtones (page 25).Userechargeablebattery.R A wrong type of battery such as Alkaline or Manganese wasinserted. Use only the rechargeable Ni-MH batteries noted onpage 3, 7.45Useful InformationPRW110FX(en)_0724_ver012.pdf 45 2013/07/24 13:40:27