Owner's Manual
Page 65
...poor satellite geometry or data quality. Accuracy has been Degraded-The accuracy of messages: temporary alerts and condition alerts. Poor GPS Coverage-The GPS 48 cannot acquire the necessary number of the sky. Turn the unit off and verify the last position shown by other ...later, possibly in the GPS 48's memory. Temporary alerts are cleared from the route 61 Already Exists-The name you are trying to delete is listed as a proximity waypoint and must be replaced. Battery Power is Low-The batteries are low and should check other means. The GPS 48 uses a flashing on...
...poor satellite geometry or data quality. Accuracy has been Degraded-The accuracy of messages: temporary alerts and condition alerts. Poor GPS Coverage-The GPS 48 cannot acquire the necessary number of the sky. Turn the unit off and verify the last position shown by other ...later, possibly in the GPS 48's memory. Temporary alerts are cleared from the route 61 Already Exists-The name you are trying to delete is listed as a proximity waypoint and must be replaced. Battery Power is Low-The batteries are low and should check other means. The GPS 48 uses a flashing on...