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Erchang FISH FINDER User Manual

Erchang FISH FINDER
24 pages
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Operation Guide F3
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Erchang FISH FINDER Specifications

General IconGeneral
BrandErchang
ModelFISH FINDER
CategoryFishing Equipment
LanguageEnglish

Summary

How to Install the Battery

Host Battery Installation Steps

Step-by-step guide for installing batteries in the handheld unit.

Sonar Sensor Usage Induction

Applied Modes

Sonar Sensor Introduction

Sensor Working Theorem

Describes the working principle based on water's electrical conductivity.

Work Process

Outlines the process of the sensor starting and stopping operation in water.

Menu Key Introduction

Power Key Operation

Instructions for turning the unit on and off using the power key.

Left and Right Key Operation

Explains the function of left and right keys for parameter setting and screen pausing.

Parameter Settings

Sensitivity Setting

Adjusts sonar signal intensity with 10 degrees of sensitivity for optimal fish detection.

Backlight Setting

Depth Range Setting

Depth Range Adjustment

Sets the display width for water bottom, with 6 depth ranges for user selection.

Fish Alarm Setting

Fish Alarm ON/OFF

Enables or disables an audible alarm when fish are detected by the unit.

Depth Alarm Setting

Depth Alarm Configuration

Allows setting a specific depth threshold for an audible alarm.

LCD Contrast Setting

Chart Speed Setting

Frequently Asked Questions

Product Maintenance

Product Specifications