Humminbird LCR4 ID manual Table of Contents

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TABLE OF CONTENTS

INSTALLATION PREPARATION………………………………………………………. 2

Parts Supplied……………………………………………………………………. 2

Accessories………………………………………………………………………. 2

Installation Overview…………………………………………………………….

2

Alternative Transducers and Mounting Methods……………………………..

4

Transducer Exchange……………………………………………………………

5

INSTALLATION…………………………………………………………………………..

6

Transom Installation……………………………………………………………..

6

Inside the Hull Installation……………………………………………………….

10

Control Head Installation………………………………………………………..

12

Test the Installation………………………………………………………………

15

INTRODUCTION………….…...………………………………………………………...

16

USING THE LCR 4000…………………………………………………………………..

19

Total Screen Update®…………………………………………………………..

19

Operational Instructions…………………………………………………………

20

Learning to Use Your LCR……..……………...……………………………….

30

Learning to Read the Display.………………………………………………….

33

MAINTENANCE AND WARRANTY…………………………………………………..

35

Maintenance……………………………………………………………………..

35

Troubleshooting………………………………………………………………….

36

Warranty………………………………………………………………………….

39

Service Policy……………………………………………………………………

40

Customer Support……………………………………………………………….

41

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Contents Page Table of Contents Transducer Mounting Procedure Transducer Mounting OptionsTransom Mounting Procedure Page Page Page Inside Hull Mounting Procedure Page Installing the LCR Installing the Cables Other Mounting OptionsPage Installation Test the InstallationIntroduction Theory of OperationUsing the LCR Using the LCR How Does Total Screen Update Work? Total Screen UpdateWhat is Total Screen Update? How To Use Total Screen UpdateOperational Instructions LCRUsing the LCR Automatic or Manual Mode How To Use Zoom What Zoom DoesSome Additional Things You Should Know About Zoom Bottom LockFish Alarm Bottom AlarmUsing the LCR Reading will not be seen while in the manual mode Additional Information Some additional things you should know about the LCRCaring for Your LCR Learning to USE Your LCR StepUsing the LCR Using the LCR Learning to Read the Display Using the LCR Maintenance and Warranty MaintenanceTroubleshooting Nothing happens when I turn the unit onThere is no bottom reading visible on the display Unit comes on before I press POWER, and wont turn off Humminbird ONE Year Full Warranty Service Policy Customer Support