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Eagle Cuda 250 User Manual

Eagle Cuda 250
172 pages
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Pub. 988-0152-101
www.eaglesonar.com
& Cuda 250i S/Map
Fish-finding Sonar & GPS
Installation and Operation
Instructions
www.Busse-Yachtshop.de email: info@busse-yachtshop.de

Table of Contents

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Eagle Cuda 250 Specifications

General IconGeneral
BrandEagle
ModelCuda 250
CategoryFish Finder
LanguageEnglish

Summary

Section 1: Read Me First

Capabilities and Specifications

Details the technical specifications of the Cuda 250 S/Map unit.

How Your Sonar Works

Explains the basic principles of sonar technology and its application in fish finding.

How Your GPS Works

Describes the fundamental operation of the GPS receiver and its navigation capabilities.

Introduction to GPS and WAAS

Provides background on GPS technology and the WAAS augmentation system.

Manual Conventions

Explains typographical conventions and formatting used throughout the manual.

Section 2: Installation & Accessories

Installation Preparations

Outlines preliminary steps and considerations before installing the sonar and GPS system.

Transducer Installation

Guides on installing the sonar transducer on various hull types.

Selecting Transducer Location

Provides criteria for choosing the optimal mounting spot for the transducer.

Shoot-thru-hull vs. Transom Mounting

Compares two common methods for mounting the transducer on a boat hull.

Power and Cable Connections

Details how to correctly connect the unit to a power source.

Mounting the Sonar Unit

Instructions for mounting the main sonar unit using a bracket or in-dash.

Portable Sonar Installation

Explains how to set up the unit for portable operation using a power pack.

Section 3: Basic Sonar Operation

Keyboard Layout

Identifies and explains the function of each key on the unit's keypad.

Menus and Memory

Describes the unit's memory capabilities and navigation of its menu system.

Sonar Quick Reference

A concise, step-by-step guide for basic sonar operation and features.

Sonar Operations Explained

Provides further detail on running the sonar unit and understanding its functions.

Fish Symbols vs. Full Sonar Chart

Discusses the interpretation of fish indicators and the full sonar display.

Free Training Aids

Information on additional resources for learning sonar interpretation and features.

Section 4: Sonar Options & Features

Advanced Signal Processing (ASP)

Explains the ASP feature for noise rejection and display optimization.

Sonar Alarms

Details the setup and function of various sonar alarms like Depth, Zone, and Fish.

Sensitivity Adjustments

Covers manual and automatic sensitivity settings for optimal echo detection.

Keel Offset Calibration

Guides on calibrating depth readings to account for transducer placement below the hull.

Sonar Chart Display Options

Explains different display modes like Full Sonar Chart and Split Zoom.

Sonar Simulator

Describes how to use the built-in simulator for practicing sonar functions.

Zoom Features

Details how to use zoom functions to enlarge specific areas of the sonar display.

Section 5: Sonar Troubleshooting

Unit Power and Demo Mode Issues

Addresses problems related to the unit failing to turn on or operating in demo mode.

Unit Freezing or Erratic Operation

Provides solutions for issues like unit freezes, locks, or unpredictable behavior.

Display and Signal Problems

Troubleshoots common issues like weak bottom echoes, erratic readings, or missing fish signals.

Noise Interference Troubleshooting

Guides on identifying and minimizing electrical noise affecting sonar performance.

Section 6: Basic GPS Operations

GPS Keyboard Controls

Explains the function of each key used for GPS navigation and operation.

Power and Backlight Control

Details how to turn the unit on/off and adjust screen backlight levels.

GPS Pages Overview

Introduces the different GPS display pages and how to navigate between them.

Satellite Status Page

Information on GPS satellite lock-on, position acquisition, and signal quality.

Navigation Page Functionality

Explains the Navigation Page, compass rose, and tracking features.

Full Map Page Usage

Describes how to use the Full Map Page for viewing charts and navigation data.

Section 7: Advanced GPS Operations

Measuring Distances

Guides on calculating distances from current position or between two points on the map.

Map Icons Management

Instructions for creating, deleting, and navigating to map icons.

Route Planning and Navigation

Details on creating, saving, editing, and navigating GPS routes.

Trail Recording and Navigation

Explains how to create, save, display, and navigate trails.

Utilities and Timers

Describes useful tools like Alarm Clock, Sun/Moon Calculator, and Trip Calculator.

Waypoint Management

Covers creating, saving, deleting, editing, and selecting waypoints.

Section 8: GPS Setup Options

GPS Alarms Configuration

Details setting up Arrival, Off Course, and Anchor alarms with distance parameters.

Auto Satellite Search

Explains the process of acquiring satellite lock-on and position data.

Coordinate System Selection

Guides on choosing display formats for position coordinates like Degrees or UTM.

Map Fix Configuration

Instructions for configuring map fix to find position on printed charts.

Customize Page Displays

Explains how to customize data displayed on Position, Navigation, and Map pages.

GPS Simulator Usage

Details how to use the simulator for practicing GPS navigation scenarios.

Map Data and Display Settings

Covers options for map detail, pop-up info, filling land areas, and range rings.

Map Datum Selection

Explains the importance of map datums and how to change them.

Map Orientation Control

Guides on setting map display orientation to North Up, Track Up, or Course Up.

Overlay Data Configuration

Details how to display various data types like depth, temperature, and speed on map screens.

Reset Options

Instructions for restoring all unit features and settings to factory defaults.

Screen Contrast and Brightness

How to adjust display contrast and brightness levels for optimal viewing.

Units of Measure Settings

Guides on configuring units for speed, distance, depth, and temperature.

FCC Compliance

Eagle Databases License Agreement

Databases Limited Warranty

Eagle Electronics One-Year Warranty

How to Obtain Service

Accessory Ordering Information

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