Furuno 1932, 1942, 1832 manual Table of Contents

Page 7

TABLE OF CONTENTS

FOREWORD

iv

SPECIFICATIONS

vi

EQUIPMENT LIST

ix

CONFIGURATION OF

 

MODEL 1832/1932/1942

xi

1. PRINCIPLE OF OPERATION

1

1.1 What is Radar?

1

1.2

How Ships Determined Position Before

 

Radar

1

1.3

How Radar Determines Range

1

1.4

How Radar Determines Bearing

1

1.5

Radar Wave Speed and Antenna Rota-

 

tion Speed

1

1.6 The Radar Display

1

2. BASIC OPERATION

3

2.1

Control Description

3

2.2

Display Indications and Markers

4

2.3 Turning the Radar On/Off

5

2.4 Transmitting

5

2.5

Stand-by

5

2.6

Selecting the Range

6

2.7 Adjusting Picture Brilliance

6

2.8 Adjusting Receiver Sensitivity

6

2.9 Adjusting the A/C SEA Control (reduc-

 

ing sea clutter)

6

2.10 Adjusting the A/C RAIN Control

 

 

(reducing rain clutter)

7

2.11Erasing the Heading Line, North Mark

.......................................................... 8

2.12

Measuring the Range

8

2.13

Measuring the Bearing

9

2.14

Using the Offset EBL

9

2.15

Shifting (off centering) the Picture . 10

2.16 Zoom

11

3. MENU OPERATION

12

3.1

Basic Menu Operation

12

3.2

Selecting the Presentation Mode

12

3.3

Magnifying Long Range Echoes (echo

 

stretch)

13

3.4

Echo Trail

13

3.5

Suppressing Radar Interference

14

3.6

Selecting Pulsewidth

15

3.7

Guard Alarm

15

3.8 Watchman

16

3.9

Displaying Navigation Data

17

3.10 OTHER MENU Description

18

3.11 Function Keys

19

3.12 Suppressing Noise

19

3.13 Adjusting Brilliance of Markers

19

3.14 Outputting Target Position

19

4. FALS ECHOES

20

4.1

Multiple Echoes

20

4.2

Side-lobe Echoes

20

4.3

Indirect Echoes

20

4.4

Blind and Shadow Sectors

21

5. MAINTENANCE & TROUBLE-

 

SHOOTING

22

5.1

Preventative Maintenance

22

5.2

Replacing the Fuse

22

5.3

Troubleshooting

23

5.4

Self Test

24

5.5

Life Expectancy of Magnetron

24

6. INSTALLATION

25

6.1 Antenna Unit Installation

25

6.2

Display Unit Installation

30

6.3

Exchange of Fuse for 24/32V Power

 

 

Supply

32

6.4

Checking the Installation

32

6.5 Adjustments

32

MENU TREE

AP-1

ARP-10 (OPTION)

AP-2

OUTLINE DRAWINGS

D-1

INTERCONNECTION DIAGRAMS..S-1 v

Declaration of Conformity

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Contents Page 00080788713 Important Notices Radio Frequency Radiation Hazard Compliance with R&TTE Directive 1999/5/EC Foreword Table of Contents Model 1832 Specifications Vii SpecificationsViii OptionEquipment List Installation Materials Configuration of Model 1832/1932/1942 Xii Radar Display What is Radar?How Radar Determines Range How Radar Determines BearingHow radar works Control Description Basic Operation125 NM Display Indication and MarkersStand-by Economy modeTurning the Radar On/Off TransmittingSelecting the Range Adjusting Picture BrillianceAdjusting Receiver Sensitivity Adjusting the A/C SEA Control reducing sea clutterAdjusting A/C Rain Adjusting the A/C Rain Control reducing rain clutterAdjusting the A/C SEA control Tip for adjusting the A/C SEABy cursor Erasing the Heading Line, North MarkMeasuring the Range By range ringPredicting collision course Using the Offset EBLMeasuring the Bearing By EBLShifting off centering the Picture Cancelling shifted pictureMeasuring range and bearing between two targets Zoom Cancelling zoomBasic Menu Operation Selecting the Presentation ModePress the Menu key to close the menu Magnifying Long Range Echoes echo stretch Echo TrailSelect OFF deactivate at Echo Trail on the menu Suppressing Radar InterferenceSelecting Pulsewidth Guard AlarmMentally create the guard zone you want to set Guard WatchmanGo into the Others menu, and set 15. Watchman for off Displaying Navigation DataFollowing summarizes the Other Menu Other Menu DescriptionOutputting Target Position Adjusting Brilliance of MarkersFunction Keys Suppressing NoiseSide-lobe Echoes Multiple EchoesIndirect Echoes Indirect echoes Blind and Shadow SectorsMaintenance & Troubleshooting Troubleshooting Self Test Mounting Model Where the temperature is more than 70 CUnpacking the antenna unit Siting, handling considerationsMounting platform Wiring and final preparationMounting Model 1932 Connections Fasten the cable gland assemblyWaveguide Groove Final preparationMounting Navigation aid, video sounder con- nectionYou will need an Nmea cable Mounting considerationsHeading Sensor Connection Heading signal can be connected to the HDG connectorInput/Output Data List Preparation Tick boxWhen adjustment is completed, the mes- sages disappears Adjusting tune/videoEntering antenna height Adjusting sweep timing Adjustment range0.000~3.239nm Adjusting MBS Adjustment 0.00~0.25Magnetron heater voltage Setting a blanking areaThis page is intentionally left blank Menu Tree ARP-10 Option Targets violating CPA/TCPA Limits, Visual alarm against lostTargets AP-4 Auto acquisition area is predefined between One minute after acquisition Vector still un- reliableAP-6 AP-7 Not used ARP-10Make sure the follows on Self Test menu Page Hatai Page Marine Radar Marine Radar
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