How Do You Master Reset a Garmin eTrex Legend?
To restore the factory default settings on a Garmin eTrex Legend device, you perform a master reset that deletes all user data stored on your handheld GPS device, including waypoints, tracks and favorites. A master reset might also be necessary for troubleshooting an eTrex device that is not responding or functioning correctly. Go outdoors and turn your Garmin eTrex Legend device off. Press and hold the “Page,” “Enter” and “Power” buttons on your GPS device. Select “Yes” when your eTrex Legend asks you to confirm that you want to erase all user data. Leave your Garmin eTrex Legend with a clear view of the sky to acquire the satellite for about 30 minutes after the reboot.