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Garmin GPSMAP 78 User Manual

Garmin GPSMAP 78
56 pages
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GPSMAP
®
78 series
owners manual
for use with the GPSMAP 78, GPSMAP
78S, and GPSMAP 78Sc

Table of Contents

Other manuals for Garmin GPSMAP 78

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Garmin GPSMAP 78 Specifications

General IconGeneral
Sport (fitness, running)No
Marine (chartplotters, sounders)Yes
Routes quantity200
Number of waypoints2000
Form factorHandheld
InterfaceNMEA 0183, USB
Display diagonal2.6 \
Display resolution160 x 240 pixels
Display number of colors65536 colors
Display size (HxV) (imperial)1.6 x 2.2 \
Battery typeAA
Battery life (max)20 h
Battery technologyNickel-Metal Hydride (NiMH)
Number of batteries supported2
Weight and Dimensions IconWeight and Dimensions
Depth30 mm
Width66 mm
Height152 mm
Weight218.3 g

Summary

Getting Started

Satellite Signals and Buttons

Instructions for obtaining GPS lock and overview of device buttons.

Navigating with Waypoints and Routes

Waypoint Management

Covers creating, navigating, editing, and deleting waypoints.

Route Creation and Navigation

How to build, modify, navigate, and view routes.

Tracks

Track Recording and Management

Explains tracks and how to configure recording settings.

Tracks

Track Viewing and Navigation

Covers current and saved track operations.

Using the Main Pages

Compass Functions and Calibration

Explains compass use and how to calibrate it.

Main Menu Features and Settings

Geocaching Operations

Covers downloading and navigating geocaches.

Customizing Your Device

Customizing Data Fields

How to change data fields and lists their options.

System Settings

Configuration for GPS, language, battery, and serial interface.

Marine Settings and Alarms

Nautical charts, spot soundings, light sectors, and marine alarms.

Routing Settings

Guidance methods and route calculation options.

Profile Management

Saving, editing, deleting, and changing device profiles.

Appendix

Specifications Continued and Battery Life

GPS accuracy, altimeter/compass, and tips for maximizing battery life.

Troubleshooting

Screen/Button and Reset Issues

Solutions for unresponsive screen/buttons and restoring factory defaults.

Satellite Acquisition Problems

Troubleshooting steps for no satellite signal.

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