Useful Information42Error messages*1 KX-TG4131 series: page 3Display message Cause/solutionAccess # to VM service isnot storedL You have not stored the Voice Mail access number.Store the number (page 37).Base no powerorNo link. Re-connect base ACadaptor.L The handset has lost communication with the baseunit. 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 beencancelled. Re-register the handset (page 27).Busy L The called unit is in use.L Other units are in use and the system is busy. Tryagain later.L The handset you are using is too far from the baseunit. Move closer and try again.Check tel line L The supplied telephone line cord has not beenconnected yet or not connected properly. Check theconnections (page 10).Error!! L Recording was too short. Try again.*1Invalid L There is no handset registered to the base unitmatching the handset number you entered.L The handset is not registered to the base unit.Register the handset (page 27).Requires subscription toCaller ID.L You must subscribe to a Call Display service. Onceyou receive caller information after subscribing to aCall Display service, this message will not bedisplayed.Use rechargeable battery. L A wrong type of battery such as Alkaline orManganese was inserted. Use only the rechargeableNi-MH batteries noted on page 4, 7.TG41xxC(e).book Page 42 Wednesday, December 22, 2010 3:59 PM