Fishnder 90/140 Owner’s Manual iii
Introduction
Introduction
This manual covers the features and operation of the
Fishnder 90/140.
About This Manual
To get the most out of your Fishnder 90/140, take time to
read this manual and learn the operating procedures for your
unit in detail. This manual is organized into the following
sections.
The Introduction sections contains the Table of Contents,
Product Registration, and Product Support Information.
The Getting Started sections contain information about
sonar and the Fishnder.
The Installing Your Fishnder section provides instruction
on installing the Fishnder and the Transducer. If you
experience difculty installing the Fishnder, contact
Garmin Product Support or an installation professional in
your area.
The Operating Your Fishnder section describes the
features and operation of the Fishnder 90/140.
The Appendix contains unit specications ,optional
accessories, and care information. You can also nd
warranty information, the Software License Agreement and
European Licensing Requirements in the Appendix.
An Index is provided at the end of the manual for reference.
Manual Conventions
This manual uses the term Warning to indicate a potentially
hazardous situation, which, if not avoided, could result in
death or serious injury.
This manual uses the term Caution to indicate a potentially
hazardous situation, which, if not avoided, may result
in minor injury or property damage. It may also be used
without the symbol to alert you to avoid unsafe practices.
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