Epe Circle; Proximity Waypoints - Garmin G3X Pilot's Manual

Appendix B

EPE CIRCLE

Estimated Position Error (EPE) indicates the accuracy of the position fix. EPE uses
Dilution of Precision (DOP) and other factors to calculate a horizontal position error.
DOP measures satellite geometry quality (i.e., number of satellites received and where
they are relative to each other).
Setting up and customizing the EPE circle for the map page:
1) From the Map Page press the MENU Key.
2) Turn or move the FMS Joystick to highlight 'Set Up Map' and press the
ENT Key.
3) Turn the FMS Joystick to select the 'Miscellaneous' from the horizontal list.
4) Move the FMS Joystick to highlight the desired feature.
5) Turn the FMS Joystick to select 'On' or 'Off', and press the ENT Key.

PROXIMITY WAYPOINTS

The Proximity Waypoints Page allows the pilot to define an alarm circle around a
waypoint location.
Proximity
Circle
Defining proximity waypoints:
1) Press the MENU Key twice to open the Main Menu.
2) Turn or move the FMS Joystick to highlight 'User Waypoints', and press the
ENT Key.
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Proximity Waypoint Alarm
Garmin G3X Pilot's Guide
Proximity
Alarm
190-01115-00 Rev. J