The Garmin eTrex 20 or 30 GPS unit is a great starter device for those wanting a small form factor and capable to do the basic GPS functions you’ve come to expect with a Garmin. We’ve listed a number of tutorials on this page that can help you with some of the more popular topics regarding the device.
- Initial Setup
- How to Do a Master Reset
- How to Setup a Alarm
- How to Update Firmware
- Where To function
- How to Install & Display Maps
- How to Average a Waypoint
- Compass Page
- How to Change Units & Position Formats
- eTrex 20 vs GPSMAP 62
- How to Customize the Main Menu
- How to Change Data Fields
- How to Change Page Sequence
Difference Between etrex 20 and etrex 22X
Comparing the user manual between the etrex 20 and etrex 22X reveals that there is no major functionality change other than faster chips and better screen.
Garmin eTrex20 User Manual
Click here to download the user manual for the Garmin eTrex 20 in PDF format.
Garmin eTrex 20 20x 30 30x Training Content