Garmin eTrex 20 User Manual

owner’s manual for use with models 10, 20, 30 49
Appendix
EN
Data
Field
Description
Trip Time -
Stopped
The time spent not
moving since the last
reset.
Trip Time -
Total
A running tally of
distance traveled
since the last reset.
Turn The angle of
difference (in
degrees) between
the bearing to your
destination and your
current course. L
means turn left. R
means turn right.
Velocity Made
Good
The speed at which
you are closing on a
destination along a
route.
Data
Field
Description
Vert. Speed to
Dest.
The measurement
of your rate of
ascent or descent
to a predetermined
altitude.
Vertical Speed Your rate of altitude
gain or loss over time.
Waypoint at
Dest.
The last point on
a route to your
destination.
Waypoint at
Next
The next point on
your route.

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