Garmin Astro - Table of Contents

ii Astro Dog Tracking System Owner’s Manual
Introduction
Table of Contents
Introduction ............................................................. i
Contact Garmin ............................................................i
Warning ......................................................................iv
DC 20 Battery Warnings ..............................................v
Important Information .................................................vi
myGarmin ...................................................................vi
Getting Started ....................................................... 1
Unit Overview ............................................................. 1
Installing the Batteries ................................................ 2
Using the Astro 220 Keypad Functions ...................... 3
Turning on the Astro 220 ............................................ 4
Charging the DC 20 .................................................... 5
Initializing the GPS Receivers .................................... 5
Calibrating the Astro 220 Compass ............................ 6
Operating the Astro 220 ............................................. 7
Dog Tracking .......................................................... 9
Communicating with the DC 20 .................................. 9
Tracking a Dog ..........................................................11
Tips for Successful Tracking ..................................... 14
Main Menu ............................................................ 15
Start New Hunt ......................................................... 15
Go To Marked Location ............................................ 16
View Sunrise/Sunset ................................................ 16
View Hunting Almanac.............................................. 16
Advanced ................................................................. 17
Mark Location ...................................................... 17
Marking Your Current Location ................................. 17
Marking Hunting Specic Locations ......................... 18
Marking a Location Using the Map ........................... 18
Averaging a Marked Location ................................... 19
Projecting a Location ................................................ 19
Map Page .............................................................. 20
Map Page Options .................................................... 21
Data Fields ............................................................... 22
Measuring Distance .................................................. 23
Find Features ....................................................... 24
Find By Name ........................................................... 24
Recent Finds ............................................................ 25
Finding a Location .................................................... 27
Finding a Geocache ................................................. 27
Finding a City ........................................................... 28