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Fish Finder
Insignia
250DX
manual
Models:
250DX
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36 pages
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Troubleshooting
Specification
Install
Fish symbols shown on-screen
Maintenance
Using Diagnostic
Feature Memory
Using the 250DX
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Contents
Operations Manual
Thank YOU
Table of Contents
Installation Preparation
Accessories
Installation Overview
Parts Supplied
Installation Overview
Determining How to Mount the Transducer
Alternate Transducers and Mounting Methods
Alternate Transducers and Mounting Methods
Portable Mounting
Trolling Motor Mounting
Beginning Installation
Transducer Exchange
Transducer Exchange
Using the 250DX
HOW Sonar Works
HOW Sonar Works
Feature Memory
Simulator Operation
Simulator Operation
What YOU see ON-SCREEN
What You See On-Screen
Depth of the water changes, the range
What YOU see on Screen
Control Functions
Control Functions
Using the 250DX
Using the 250DX
Menu Functions
Menu Functions
Using the 250DX
Depth Range Upper Zoom Limit
To disable Zoom, press the Menu button until
Fish symbols shown on-screen
Using the 250DX
Using the 250DX
Using the 250DX
Numeral Size. Two options are available
Using the 250DX
Advanced Features
Using Diagnostic
Using the Diagnostic Feature
Maintenance
Maintenance
Maintenance
Troubleshooting
Troubleshooting
Nothing happens when I turn the unit on
There is no transducer detected
There is no bottom reading visible on the display
Unit comes on before I press POWER, and won’t turn off
Get gaps in the reading at high speeds
My unit loses power at high speeds
Screen begins to fade out. Images are not as sharp as normal
Customer Support
Customer Support
Specifications
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