Insignia 250DX manual Installation Preparation, Parts Supplied, Accessories, Installation Overview

Page 4

INSTALLATION PREPARATION

PARTS SUPPLIED

PARTS SUPPLIED

Before installing your 250DX, please ensure the following parts are included in the box:

•250DX fishfinder

•Transducer with 6m (20') of cable and mounting hardware kit

•Mounting system and mounting hardware kit

•6m (20') power cable

•Publications kit

If any of these items is missing, contact your local distributor .

ACCESSORIES

Humminbird offers a wide assortment of accessories that complement and expand the capability of your new 250DX. These accessories are designed with the same high standards and are backed by the same one-year warranty. The Humminbird Accessory catalog included with your unit contains descriptions of the many accessories available and ordering information. All Humminbird accessories are available through your full- service Humminbird dealer or factory direct through our number listed in the Customer Support section.

INSTALLATION OVERVIEW

The 250DX consists of two primary components to install: the control head and the transducer.

The control head contains the sonar transmit and receive circuitry, as well as the user controls and display. It should be installed in a location that provides access to the controls and visibility while in use. The control head mounts on a quick disconnect mounting system that swivels and tilts providing flexibility for viewing from almost anywhere on the boat.

The transducer converts electrical energy from the transmitter into mechanical pulses or sound waves. The transducer also receives the reflected sound waves and converts them back into electrical signals for

2

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Operations Manual Thank YOU Table of Contents Installation Preparation AccessoriesInstallation Overview Parts SuppliedInstallation Overview Determining How to Mount the TransducerAlternate Transducers and Mounting Methods Alternate Transducers and Mounting MethodsPortable Mounting Trolling Motor MountingTransducer Exchange Beginning InstallationTransducer Exchange HOW Sonar Works Using the 250DXHOW Sonar Works Simulator Operation Feature MemorySimulator Operation What YOU see ON-SCREEN What You See On-ScreenDepth of the water changes, the range What YOU see on Screen Control Functions Control FunctionsUsing the 250DX Using the 250DX Menu Functions Menu FunctionsUsing 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 Using Diagnostic Advanced FeaturesUsing the Diagnostic Feature Maintenance MaintenanceMaintenance Troubleshooting TroubleshootingNothing happens when I turn the unit on There is no transducer detected There is no bottom reading visible on the displayUnit comes on before I press POWER, and won’t turn off Get gaps in the reading at high speedsMy unit loses power at high speeds Screen begins to fade out. Images are not as sharp as normalCustomer Support Customer SupportSpecifications TOP
Top Page Image Contents