www..reelsche93x Man 531370-1mA - vs4atic.qxd 2/18/2005..com11:11 AM Page 3

TABLE OF CONTENTS

900 Series™ Introduction

1

How the 900 Series™ Works

1

Single Beam Sonar

1

DualBeam PLUS™ Sonar

1

GPS and Cartography (937c DF Combo and 937c Combo models only)

2

Multi-Media Card (MMC)/SD Slot

2

Accessory Bus

3

Installation Overview

3

Control Head Installation

4

Gimbal Mounting the Control Head

4

In-Dash Mounting the Control Head

8

Connecting the Control Head Power Cable to the Boat

10

Transducer Installation

10

Transom Transducer Installation

11

Inside the Hull Transducer Installation

17

Trolling Motor Transducer Installation

19

Test and Finish the Transducer Installation

19

GPS Receiver Installation (937c DF Combo and 937c Combo models only)

20

Stem Mounting with an Existing 1" - 14 Thread Stem

20

Access Under Mounting Location

21

No Access Under Mounting Location

22

Finish Routing the Cable and Check GPS Receiver Operation

22

Speed Accessory Installation

23

Testing the System Installation

25

Getting Started - Using Your 900 Series™

26

Powering Up the Control Head

26

What’s on the Sonar Display

27

Understanding Sonar History

28

Real Time Sonar (RTS®) Window

28

Bottom Presentation

28

Key Functions

29

POWER/LIGHT Key

29

VIEW Key

30

MENU Key

30

4-WAY Cursor Control Key

30

View Preset Keys

31

EXIT Key

31

INFO Key (937c DF Combo and 937c Combo models only)

31

MARK/GOTO Key (937c DF Combo and 937c Combo models only)

31

ZOOM (+/- Key) (937c DF Combo and 937c Combo models only)

31

Views

32

Views and Readouts

32

Sonar View

33

Sonar Zoom View

33

Split Sonar View (937c DF Combo and 931c DF models only)

34

Bird’s Eye View (937c DF Combo and 937c Combo models only)

35

Chart/Bird’s Eye Combo View (937c DF Combo and 937c Combo models only)

36

Chart View (937c DF Combo and 937c Combo models only)

36

Chart/Sonar Combo View (937c DF Combo and 937c Combo models only)

37

Chart Orientation

38

Viewing Cartography (937c DF Combo and 937c Combo models only)

38

Navigation (937c DF Combo and 937c Combo models only)

39

Waypoints, Routes and Tracks

40

Save, Edit, or Delete a Waypoint

40

Navigate to a Waypoint or Position

41

Add a Waypoint Target or Trolling Grid

42

Save, Edit or Delete a Route

43

Save or Clear a Current Track

43

Edit, Delete or Hide Saved Tracks

43

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Humminbird 937C DF COMBO, 937C COMBO manual Table of Contents