EasyManua.ls Logo

Navman Fish 4432 User Manual

Navman Fish 4432
37 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
www.navman.com
Pilot 3380
AUTOPILOT
www.navman.com
Fish 4432 / 4433
FISHFINDERS
Installation and
Operation Manual
Question and Answer IconNeed help?

Do you have a question about the Navman Fish 4432 and is the answer not in the manual?

Navman Fish 4432 Specifications

General IconGeneral
Resolution480 x 272 pixels
Transducer Frequency200 kHz
SonarDual Beam
GPSYes
TransducerIncluded
Waterproof RatingIPX7
DisplayColor LCD

Summary

Power On and Auto Power Functions

Setting Up the FISH 4432/4433

System Setup Options

Covers language, backlight, key beep, auto power, snooze mode, and factory reset.

Sonar Setup Options

Details settings for beam, scroll speed, fish symbols, sensitivity, digit size, and palette.

System Setup Details

System Auto Power Off Configuration

Sonar Setup Details

Sonar Beam Settings

Selects beam width (Narrow, Wide, Mixed, Auto) for optimal water condition performance.

Sonar Scroll Speed Settings

Sonar Fish Sensitivity Adjustment

Adjusts minimum fish detection level to reject noise or detect more fish.

Alarms Setup and Configuration

Calibration Settings

Calibration: Speed Adjustment

Adjusts speed readings based on GPS or transducer measurements.

Calibration: Temperature

Calibrates water temperature readings against a known thermometer.

Calibration: Fuel Usage

Calibration: Keel Offset

Corrects depth readings based on the transducer's vertical position relative to the keel.

Using the FISH 4432/4433

Interpreting the Sonar Display

Guides users on understanding sonar signals, echo strength, and bottom types.

Single and Dual Frequency Fishfinding

Using 200 kHz Frequency

Best frequency for seeing deep bottoms, showing detail, and reducing noise.

Using 83 kHz Frequency

Wider beam frequency, good for locating features and examining details.

Fish Detection and Display

Locating Fish with Sonar

Tips on finding fish near underwater features and identifying thermoclines.

Fish Symbols: On Mode

Interpreting Fish Arches

Explains how fish create arches on the display and factors affecting their visibility.

Gain Settings for Sonar

Adjusting Gain and Threshold

Details on adjusting gain and threshold settings independently for each frequency.

Range Settings for Sonar

Zoom Range and Offset Adjustment

Adjusting the zoom bar and offset for magnified views of sonar data.

Sonar Zoom Display

Sonar Zoom Bottom Lock Feature

Keeps the bottom displayed in the zoom section regardless of depth changes.

Sonar 83/200 Split Display

Sonar A-Scope Display

Fuel Display (4433 Only)

Installation and Maintenance

Wiring Options Overview

Describes six different wiring configurations for power, alarms, and data communication.

Display Unit Mounting and Removal

Display Unit Flush Mounting Procedure

Step-by-step instructions for flush mounting the display unit into a panel.

Display Unit Bracket Mounting Procedure

Step-by-step instructions for mounting the display unit using the bracket.

System Integration (4433 Only)

System Integration: NavBus Connectivity

Describes the NavBus system for seamless data sharing and synchronization between instruments.

System Integration: NMEA Connectivity

Details NMEA 0183 connections for interfacing with other marine electronics.

Troubleshooting Guide

Troubleshooting: Unit Won't Turn On

Steps to diagnose and resolve issues preventing the fishfinder from powering up.

Troubleshooting: Erratic Operation

Covers issues like transducer debris, damage, incorrect depth readings, or interference.

Troubleshooting: No Bottom Display

Diagnoses why the bottom echo is not appearing on the display, usually range settings.

Troubleshooting: Bottom Echo Issues While Moving

Addresses problems with bottom echoes during boat movement, like turbulent water or noise.

Troubleshooting: Beeping Unit, No Display

Troubleshooting: Inaccurate Fuel Readings

Addresses issues with inaccurate fuel used or remaining data, often due to wiring or tank setup.

Troubleshooting: No Fuel Flow Indication

Diagnoses why the flow indicator shows no fuel or low fuel, checking engine settings and connections.

Troubleshooting: Erratic Fuel Flow Readings

Helps resolve fluctuating or incorrect fuel flow readings, checking mounting and filters.

Troubleshooting: No Sonar Display

Resolves the issue of the sonar display being turned off or not active.

Related product manuals