Garmin aera 795/796 Quick Reference Guide190-01194-01 Rev. CAppendix49Overview GPS Navigation Flight Planning Hazard Avoidance Utilities Appendix IndexSECTION 6 APPENDIXMISCELLANEOUS MESSAGE ADVISORIESMessage CommentsApproaching Target Altitude Within 200 feet of final VNAV target altitude.Approaching VNAV Profile The aircraft is within one minute of reaching theinitial VNAV decent point.Arriving at XXX The aircraft is nearing the destination.Battery Low The battery needs to be recharged.Can’t Unlock Maps No applicable unlock code for one or more mapswas found. All MapSource maps are not accessible.Check XM Antenna Internal problem with the GXM antenna. ContactGarmin Product Support.Database Error Internal problem with the system. Contact yourdealer or Garmin Product Support to have the unitrepaired.Fuel Tank A reminder for switching fuel tanks. The remindermessage repeats at the specified interval after thebeginning of each trip.GPS antenna shorted togroundThe GPS antenna connection detects the GPSantenna RF connector is shorted to ground.Lost Satellite Reception The system is unable to receive satellite signals.Memory Full System memory is full, no further data can be saved.Near Proximity Point You have reached the distance set for a proximitywaypoint.Next DTK XXX The aircraft is nearing a turn in a route.Proximity Memory Full No additional proximity waypoints can be saved.Proximity Radius Overlaps The radius of two proximity waypoints overlap.Route Already Exists A route name that already exists has been entered.Route Memory Full No additional routes can be saved.