Introduction; Device Overview - Garmin GPSMAP 7400 Series Owner's Manual

See the Important Safety and Product Information guide in the product box for product warnings and other
important information.
All route and navigation lines displayed on the chartplotter are only intended to provide general route guidance
or to identify proper channels, and are not intended to be precisely followed. Always defer to the navaids and
conditions on the water when navigating to avoid groundings or hazards that could result in vessel damage,
personal injury, or death.
NOTE: Not all features are available on all models.
The Garmin website at support.garmin.com
®
pages will provide answers to frequently asked support questions, and you can download software and chart
updates. There is also contact information to Garmin support should you have any questions.

Device Overview

Touchscreen
Power key
Automatic backlight sensor
GPSMAP 7x07 models have two microSD
card size is 32 GB.

Introduction

Introduction
WARNING
presents up-to-date information about your product. The support
card slots. Other models have two SD
®
card slots. The max.
®
1