144MessagesAppendix DNeed to Select Init Method— You must select an initialization method sothe unit can locate satellites and obtain a GPS position fix.New Missed Call— An unanswered call was received and stored on theMissed Calls List.No Differential GPS Position— Not enough data is available to compute aDGPS position.No Service— You are out of your phone service cell or there is interferenceblocking the cell signal, phone mode turned off or unit is scanning.Off Course Alarm— You are left or right of course, beyond the limits set onthe Alarms submenuOscillator Needs Adjustment— The NavTalk Pilot has detected excessivedrift in its internal crystal oscillator which may result in longer acquisition time.The unit should be taken to an authorized GARMIN dealer.PhoneBook Memory Full— There is no more space to enter new names inthe PhoneBook.Poor GPS Coverage— The NavTalk Pilot cannot acquire the necessarynumber of satellites to compute a position. Try another location with a clearerview of the sky.Power Down and Re-init— The NavTalk Pilot cannot calculate a positiondue to abnormal satellite conditions.Turn power off and use other means to verifythe last position shown. Try the unit again later, possibly in a different location.RAM Failed— The NavTalk Pilot has detected a failure in its internalmemory. If the message persists, the unit is unusable and should be taken to anauthorized GARMIN dealer.Received Invalid Waypoint— A waypoint was received during uploadtransfer that has an invalid identifier.GPS Receiver Failed— A failure in receiver hardware has been detected. Ifthis message persists, do not use the unit. Take it to an authorized GARMINdealer.ROM Failed— The permanent memory has failed and the unit is notoperable. Take it to an authorized GARMIN dealer.Route Already Exists— You have attempted to name a route with the samename currently in use with an existing route. Enter a different name for the route.
