Navman 4432, 4433 operation manual Sonar History, Sonar Zoom display, Scope, Bottom lock

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To customize the size of the Data header, highlight Size and press ENT. There is a choice of Small and Large.

To customize the data items to be displayed:

1.Highlight Data setup and press ENT. The Data header increases in size to display all data fields. Some data fields may be blank.

2.Use the cursor keys to move from data field to data field.

3.Press ENT at any data field to show the list of data items that can be displayed there.

4.Highlight the required data item and press ENT. The data item is immediately displayed in that data field.

5.Press ESC when finished and the Data header resizes automatically.

Sonar History

To review an old sonar echo, use < and > to move back and forward through the sonar history. The time since the echoes shown on the screen were recorded is displayed at the bottom of the screen. Press ESC to return to the most recent echo.

5-2 Sonar Zoom display

To show the Sonar Zoom display, press DISP

Gain

and select Sonar Tab, select Sonar Zoom

Gain is explained in section 4-4 Gain.

and press ENT.

Range

 

 

 

 

 

 

 

 

 

 

 

 

Range is explained in section 4-5 Range.

 

 

 

Sonar history

A-Scope

 

 

 

 

 

 

 

A-Scopeis explained in section 5-5 Sonar

 

 

 

 

A-Scope display.

Zoom bar

Zoom section

Divider line

The split display shows the sonar history on the right side and the zoom section on the left.

The zoom bar on the far right shows the area that is magnified in the zoom section. See section 4-5 Range, for information about adjusting the Zoom Range and Zoom Offset.

To change items, press MENU until the Options menu is shown.

Bottom lock

If Bottom lock is selected, the zoom section moves so the bottom is always displayed in the zoom section, regardless of changes in depth.

If Bottom lock is not selected, the bottom will not be displayed in the zoom section when it is outside the range covered by the zoom bar.

Using the Bottom Lock and the A-Scope features together can be a powerful aid in recognising the type of bottom.

Split Ratio

Use this to change the split ratio between the zoom and the sonar history sections displayed. The default split ratio is 50%.

1.Highlight Split Ratio and press ENT. A left arrow and right arrow appear on either side of the divider line.

2.Use the orcursor keys to adjust the position of the divider line, then press ENT. The adjustable range of the split ratio is from 20% to 80%. For 100% zoom, use ‘full-screen zoom’ display.

Data header

Data header is explained in section 5-1 Sonar display.

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NAVMAN

FISH 4432/4433 Installation and Operation Manual

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Contents Pilot Contents Navman Benefits of the Fish 4432/4433 IntroductionKey Names Basic OperationHow the Fish 4432/4433 works Key Operation Power On / Auto PowerPower Off Backlight AdjustmentManual, Fishing and Cruising Modes Setting up the Fish 4432/4433Simulate Mode Setup menu and options Factory reset Setup SystemAuto power off Backlight Snooze ModeDigit size Fish symbolsPulse power Scroll speedReset engine hours Setup LogsReset trip dist Reset total distFlashing light and/or external beeper Setup AlarmsAlarms automatically re-enable Setup UnitsNmea Out Setup Comms 4433 onlySetup Calibrate Nmea dataKeel offset TemperatureTemp filter FuelBottom types Using the Fish 4432/4433Interpreting the display Strength of echoesDepth 83 kHz 200 kHz Frequency and cone widthShadows Example of shadowsAuto frequency Single and Dual frequency fishfinding When to use 200 kHzWhen to use 83 kHz 200/83 Khz display KHz displayFish arches Fish detection and display Where to find fishFish symbols On Obtaining the best results GainChanging between Cruising, Fishing and Manual Zoom Range and Zoom Offset Changing the Range ModeRange Data header DisplaysDisplay menu Sonar displayBottom lock Sonar HistorySonar Zoom display ScopeSonar A-Scope display Sonar Bottom displaySonar 83/200 display Fuel display 4433 only Fish recognitionScope perspective view About display Data displayWire Function Wiring OptionsBasic wiring Nmea wiring Option Fish 4433 onlyThrough hull transducers Secondary alarm wiring option Fish 4433 onlyFuel kit wiring Fish 4433 only Auto power optionMounting and removing the display unit Options and AccessoriesWhat comes with this product? Systems of several instruments 4433 0nly Flush MountingRemoving the display unit Bracket MountingRepeat Cleaning and maintenanceSpecifications Fish Appendix a SpecificationsFishfinder won’t turn on Appendix B Dimensions Appendix C TroubleshootingBottom is displayed too far up the screen Fishfinder won’t turn offFishfinder operates erratically Bottom is not displayedThere is no reading for fuel economy Twin engine installation shows only one flow rateFlow indicates no fuel or low fuel Erratic Fuel Flow readingsOceania How to contact usFish 4 432 / 4