iii
SYSTEM COMPONENTS.......................................... i
SUPPLIED ACCESSORIES....................................... i
FOREWORD ............................................................ ii
IMPORTANT ............................................................. ii
EXPLICIT DEFINITIONS .......................................... ii
PRECAUTION .......................................................... ii
TABLE OF CONTENTS ........................................... iii
1 CAUTION ............................................................. 1
DANGER! HIGH VOLTAGE .................................. 1
RADIATION HAZARD ........................................... 1
2 PANEL DESCRIPTION .................................... 2–5
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Front panel ........................................................ 2
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Screen ............................................................... 4
3 MENU ............................................................... 6–7
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VIDEO ............................................................... 6
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FUNCTION ......................................................... 6
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ATA (Automatic Tracking Aid) ............................. 7
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INT. SETTING .................................................... 7
4 BASIC OPERATION ...................................... 8–13
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Checking the installation ................................... 8
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Turning power ON/OFF ...................................... 8
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Basic operation .................................................. 9
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RAIN function ................................................... 10
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SEA function ..................................................... 10
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OFF CENTER function ..................................... 10
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IR function ........................................................ 11
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STRETCH function .......................................... 11
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ZOOM function ................................................ 11
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TRAILS function .............................................. 12
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Power save function ........................................ 12
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Ship speed indication ...................................... 13
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Position indication ........................................... 13
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Waypoint indication .......................................... 13
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Long pulse function .......................................... 13
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Bearing setting ................................................ 13
5 DISTANCE AND DIRECTION
MEASUREMENTS ....................................... 14–16
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Distance measurement ................................... 14
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Bearing and Distance measurement ............... 15
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Advanced measurements ................................ 16
6 ALARM FUNCTION ........................................... 17
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Alarm zone setting ........................................... 17
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Zone alarm setting ........................................... 17
7 ATA (Automatic Tracking Aid) ................... 18–20
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ATA (Automatic Tracking Aid) .......................... 18
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ATA menu setting ............................................. 18
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ATA operation .................................................. 19
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Plotting marks .................................................. 19
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Course and speed vector ................................ 19
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Plots ................................................................ 20
8 BASIC RADAR THEORY ............................ 21– 23
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Side-lobe echoes ............................................. 21
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Indirect echoes ................................................ 21
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Multiple echoes ............................................... 22
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Minimum range ................................................ 22
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Blind and Shadow sectors ............................... 23
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Target resolution ............................................... 23
9 INSTALLATION AND CONNECTIONS ........ 24–30
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Connecting the units ........................................ 24
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Power source requirement .............................. 24
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Ground connection ........................................... 24
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Installing the display unit ................................. 25
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Mounting the EX-2714 scanner unit ................ 26
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Wiring the EX-2714 system cable ................... 27
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Mounting the EX-2780 scanner unit ................ 28
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Wiring the EX-2780 system cable ................... 29
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Fixing the EX-2780 scanner unit ..................... 30
10 OTHER FUNCTIONS ...................................... 31
11 SERVICE MAN MENU ............................... 32–34
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Service man menu .......................................... 32
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Select the language ......................................... 32
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TIMING adjustment ......................................... 33
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HDG adjustment ............................................... 33
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SPD adjustment ............................................... 34
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RANGE selection ............................................. 34
12 ERROR MESSAGE ......................................... 35
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Error message list ........................................... 35
13 MAINTENANCE ............................................... 36
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Periodic maintenance ...................................... 36
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Scanner unit maintenance ............................... 36
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Display unit maintenance ................................ 36
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Options ............................................................ 36
14 SPECIFICATIONS ..................................... 37–38
15 EXTERNAL DATA LIST ................................... 39
(Supplement) TEMPLATE
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Template for the display unit
• SX-2713/2779 (Display mount bracket template)
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Template for the scanner unit
• EX-2714
• EX-2780
TABLE OF CONTENTS
