Garmin eTrex 20 User Manual

owner’s manual for use with models 10, 20, 30 27
Customizing Your Device
EN
Customizing Dashboards
1. Open the page for which
you want to customize the
dashboard.
2. Select an option:
• From the map, select menu
> Setup Map > Data
Fields > Dashboard.
• From the compass or trip
computer, select menu >
Change Dashboard.
3. Select a dashboard.
Proles
Proles are collections of settings
that optimize your device based on
how you are using it. For example,
your settings and views can be
different when you are using the
device for geocaching and for
navigating on water.
When you are using a prole and
you change settings such as data
elds or units of measurement, the
changes are saved automatically as
part of the prole.
Selecting a Prole
1. Select Prole Change.
2. Select a prole.
Creating a Custom Prole
You can customize your settings
and data elds for a particular
activity or trip.
1. Customize the settings as
necessary (page 26).
2. Customize the data elds as
necessary (page 26).
3. Select Setup > Proles.
4. Select Create Prole > OK.

Garmin eTrex 20 Specifications

General

Outdoor (hiking, trekking)	Yes
Marine (chartplotters, sounders)	No
Routes quantity	200
Number of waypoints	2000
Form factor	Handheld
Display diagonal	2.2 \
Display resolution	176 x 220 pixels
Display number of colors	65536 colors
Display size (HxV) (imperial)	1.7 x 1.4 \
Internal memory	1740 MB
USB 2.0 ports quantity	1
Battery type	AA
Battery life (max)	25 h
Battery technology	Nickel-Metal Hydride (NiMH)
Number of batteries supported	2

Weight and Dimensions

Depth	33 mm
Width	54 mm
Height	103 mm
Weight	141.7 g