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Active WPT Can’t be Deleted—You have attempted to change the ‘active to’ or ‘active from’
waypoint. Clear the active route or GOTO before making your changes.
Accuracy has been Degraded—The accuracy of the GPS 45XL has been degraded beyond
500 meters due to poor satellite geometry or data quality. You should check other navigation-
al sources to verify the position indicated.
Already Exists—The name you are entering already exists in the GPS 45XL’s memory.
Approaching—You are one minute away from reaching a destination waypoint.
Battery Power is Low—Thebatteries are low and should be replaced.
No DGPSPosition—Not enough data is available to compute a DGPS position.
No RTCM Input—
Beacon receiver is improperly connected or baud rates do not match.
Poor GPSCoverage—The GPS 45XL cannot acquire the necessary number of satellites to
compute a position. Try another location with a clearer view of the sky.
Power Down and Re-init—The GPS45XL is not able to calculate a position due to abnor-
mal satellite conditions. Turn the unit off and verify the last position shown by other means.
Try the unit again later, possibly in a different location.
Read Only Mem has Failed—The permanent memory has failed and the unit is not opera-
ble. Take your unit to an authorized GARMIN dealer for repairs.
Received an Invalid WPT—A waypoint was received during upload transfer that has an
invalid identifier.
Receiver has Failed—A failure in receiver hardware has been detected. If this message per-
sists, do not use the unit and take it to an authorized dealer for repair.
Route is Full—You have attempted to add more than 30 waypoints to a route.
Route is not Empty—You have attempted to copy into a route already in use.
Route Waypoint Can’t be Deleted—The waypoint you are trying to delete is part of a
route. Delete the waypoint from the route before removing it from memory.
Route Waypoint was Deleted—A route waypoint entered does not exist in the database and
has been deleted from the route.
RTCM Input has Failed—DGPS data being received has been lost. You are no longer receiv-
ing the beacon signal.
Searching the Sky—The GPS 45XL is in searching the sky for almanac data or the unit is in
AutoLocate
TM
mode.
54
Introduction
Preface
Appendix A
Messages &
Time Offsets
The GPS 45XL uses a flashing on-screen message
indicator to alert you to important information. Whenever
the message indicator appears, press PAGE to view the
message page. There are two types of messages: temporary
alerts and condition alerts. Temporary alerts are cleared
from the message page after viewing, while condition alerts
remain until the condition has been resolved. Pay careful
attention to all messages for your own safety.
GPS 45XL Manual C 8/4/98 3:08 PM Page 54