Klein 3000 Series User manual

SERIES 3000 SONAR
SYSTEM
Operations and Maintenance Manual
P/N 11210066, Rev. 11
11 Klein Drive
Salem, NH 03079-1249
U.S.A.
Tel: [phone]
Fax: [phone]
www.KleinMarineSystems.com

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
This document contains proprietary information, and such information may not be
disclosed to others for any purpose or used for any manufacturing purpose without
expressed written permission from Klein Marine Systems, Inc. (KMS). The
information provided is for informational purposes only and is subject to change
without notice. KMS assumes no responsibility or liability for any errors,
inaccuracies or omissions that may be present in this document.
The SonarPro software program may be used or copied only in accordance with
the terms of the Software License Agreement.
©Copyright 2007–2016 by Klein Marine Systems, Inc. All rights reserved.
SonarPro®is a registered trademark of Klein Marine Systems, Inc.
K-Wing®and K-Wing II®are a registered trademarks of Klein Marine Systems,
Inc.
Intel®and Pentium®are registered trademarks of Intel Corporation.
Windows®is a registered trademark of Microsoft Corporation.
vxWorks®is a registered trademark of Wind River Systems, Inc.
Kevlar®is a registered trademark of the DuPont Company.
Pelican®and ProtectorTM Case are registered trademarks of Pelican Products.US.

iii
WARNING
Klein Marine Systems, Inc. recommends all troubleshooting be
done by a trained technician. Some circuits in the Sonar
Transceiver and Processing Unit have voltages as high as 240 volts,
and some circuits in the sonar towfish have 1500 volts. You should
familiarize yourself with the location of these voltages before you
attempt any troubleshooting. Failure to observe these warnings
could result in injuries to personnel.
CAUTION
Serious damage to the sonar electronics may occur if the sonar
towfish is operated out of the water for periods longer than 15
minutes. Let the sonar cool 15 minutes or longer between
operations. Protect the sonar towfish from direct exposure to the
sun prior to and during operation in high temperature climates.
CAUTION
The depth rating on the transducers is 200 meters (656 feet).
Operations at depths greater than 200 meters may damage the
transducers.
STANDARDS
SAFETY: EN 60950
EMC: EN 60945

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Sonar System Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
What Is Covered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Conditions Of Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
Changes, Errors And Ommissions . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
Software License Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
What’s in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
Note, Warning, and Caution Notices . . . . . . . . . . . . . . . . . . . . . . . . . xxii
Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii
CHAPTER 1: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1.1 Single Beam Sonar Instrumented Towfish . . . . . . . . . . . . . . . 1-1
1.1.2 Transceiver and Processing Unit (TPU) . . . . . . . . . . . . . . . . . 1-1
1.1.3 Computer Display and Control Unit . . . . . . . . . . . . . . . . . . . . 1-2
1.1.4 Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.3 Physical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1.3.1 Surface Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1.3.2 Subsurface Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1.4 Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.4.2 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1.4.3 Transceiver and Processing Unit . . . . . . . . . . . . . . . . . . . . . . 1-9

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CHAPTER 2: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Sonar System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.2 Transceiver and Processing Unit (TPU) . . . . . . . . . . . . . . . . . . 2-2
2.2.1 TPU Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.2 Towfish Input/Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.3 Trigger/IRIG Input (Optional) . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.4 Trigger Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.5 RS-232 COM 1, COM3 and COM4 Ports . . . . . . . . . . . . . . . 2-2
2.2.6 RS-232 COM 2 Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2.7 LAN Input/Output Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2.8 Power Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.2.9 Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3 Computer Display and Control Unit . . . . . . . . . . . . . . . . . . . . . 2-3
2.4 Ethernet Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.5 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.2 Transducers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.3 Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.4 Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.5 A/D Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.6 Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.5.7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.5.8 Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.5.9 Heading Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.5.10 Pitch and Roll Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.5.11 Pressure Sensor (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.6 Tow Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.6.1 Lightweight Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.6.2 Steel Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.7 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.7.1 Towfish Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.7.2 Tow Cable Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
CHAPTER 3: Setup and Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1 Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1.1 Unpacking the TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1.2 Unpacking the Computer Display and Control
Unit (Computer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1.3 Unpacking the Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.1.4 Unpacking the Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.2 Mechanical Installation of the TPU and Computer . . . . . . . . . . 3-2
3.2.1 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.2.2 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.2.3 Isolating from Shock and Vibration . . . . . . . . . . . . . . . . . . . . 3-2
3.3 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.3.1 Power Line Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.3.2 Towfish Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.3.3 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.4 Connecting Cables and Power Cords . . . . . . . . . . . . . . . . . . . . . 3-4
3.5 Towfish Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.5.1 General Rigging Notes and Cautions . . . . . . . . . . . . . . . . . . . 3-5
3.5.2 Tow Cable Electrical Connection . . . . . . . . . . . . . . . . . . . . . . 3-6
3.5.3 Towfish and Optional Depressor Connection . . . . . . . . . . . . 3-7
3.5.4 Tow Cable Disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
3.6 System Activation and Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.6.1 Activating and Testing the System on Deck . . . . . . . . . . . . . 3-9
3.6.2 Activating and Testing the System at Sea . . . . . . . . . . . . . . 3-10
CHAPTER 4: Equipment Maintenance . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1 Maintenance General Comments . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.2 Maintenance Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.2.1 Daily Maintenance Checklist . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.2.2 Weekly Maintenance Checklist . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2.3 Long Term Maintenance Checklist . . . . . . . . . . . . . . . . . . . . 4-2

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CHAPTER 5: Splashproof-II TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.2 Functional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.3 Included Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.4 Setting up and Connecting the SP-II TPU . . . . . . . . . . . . . . . . . 5-5
5.5 Operator Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . 5-11
5.6 Configuring and Updating the SP-II TPU . . . . . . . . . . . . . . . . 5-11
5.6.1 Starting Linux TPU Updater . . . . . . . . . . . . . . . . . . . . . . . . 5-12
5.6.2 Querying or Changing the SP-II TPU IP Address . . . . . . . . 5-12
5.6.3 Editing the SP-II TPU Startup File . . . . . . . . . . . . . . . . . . . . 5-14
5.6.4 Updating the SP-II TPU Software . . . . . . . . . . . . . . . . . . . . 5-14
5.7 Activating the SP-II TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
5.8 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
5.9 SP-II TPU Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
CHAPTER 6: Splashproof TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1.1 Optional Wireless Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.1.2 Venting the Splashproof TPU . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.1.3 External Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6.1.4 Operator Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . 6-5
6.1.5 Functional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
6.2 Setting up and Connecting the Splashproof TPU . . . . . . . . . . . 6-9
6.2.1 Included Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.2.2 Connecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.3 Activating the Splashproof TPU . . . . . . . . . . . . . . . . . . . . . . . 6-11
6.4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
6.5 Splashproof TPU Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
CHAPTER 7: S3000SBP Chirp Sub Bottom Profiler . . . . . . . . . . . 7-1
7.1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.3 Installing the Sub Bottom Profiler . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.4 S3000SBP Chirp Sub Bottom Profiler Drawings . . . . . . . . . . 7-17
APPENDIX A: Notes on Handling Tow Cables . . . . . . . . . . . . . . . . . A-1
A.1 Unreeling Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
A.2 Uncoiling Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
A.3 Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
A.3.1 Cause of Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
A.3.2 Effect of Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
A.3.3 Result of Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
APPENDIX B: TPU Software Interface and Control . . . . . . . . . . . . . B-1
B.1 Control Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
B.2 Startup Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
B.3 Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5
B.4 Snapshots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9
B.5 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10
B.5.1 Status Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10
B.5.2 Heartbeat Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11
B.5.3 Sensor Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11
B.6 Towfish Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-12
B.6.1 3000 System Multiplexer Commands . . . . . . . . . . . . . . . . . B-12
B.6.2 Auxiliary and Compass Commands . . . . . . . . . . . . . . . . . . . B-13
B.6.3 System x000 Sub-Bottom Profiler (SBP) Commands. . . . . B-13
B.6.4 Datalogger On/Off commands . . . . . . . . . . . . . . . . . . . . . . . B-14

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APPENDIX C: General Setup, Configuration and
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
C.1 Basic System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
C.2 Basic System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
C.3 TPU LAN Configuration Setup . . . . . . . . . . . . . . . . . . . . . . . . . C-5
C.4 Tow Cable Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-10
C.4.1 Measuring Cable Insertion Loss . . . . . . . . . . . . . . . . . . . . . . C-11
C.4.2 Spare Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-12
C.5 Transceiver and Processing Unit . . . . . . . . . . . . . . . . . . . . . . . C-12
C.5.1 Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-13
C.5.2 Towfish Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-13
C.5.3 TPU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-14
C.5.4 TPU Internal Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-14
C.5.5 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-15
C.5.6 Board Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-17
C.5.7 Access Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-17
C.5.8 COM Port Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-18
C.5.9 TPU Power up and Test Sequence . . . . . . . . . . . . . . . . . . . . C-18
C.5.10 TPU Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-20
C.6 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-20
C.6.1 Towfish Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-21
C.6.2 Checking the Telemetry Link to the Towfish . . . . . . . . . . . . C-22
C.6.3 Checking the Transmitters before Deployment . . . . . . . . . . C-22
C.6.4 Checking the Receivers before Deployment . . . . . . . . . . . . C-22
C.6.5 Removing the Towfish Electronics . . . . . . . . . . . . . . . . . . . C-23
C.6.6 Feed-Thru Connector Pin Orientations and Pinouts . . . . . . . C-26
C.6.7 Setting up for Testing the Electronics . . . . . . . . . . . . . . . . . C-27
C.6.8 Checking the Multiplexer Board . . . . . . . . . . . . . . . . . . . . . C-27
C.6.9 Multiplexer Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-31
C.6.10 Magnetometer Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-32
C.6.11 Towfish Low Voltage Power Supply Connector Pinouts . . . C-32
C.6.12 Checking the Transceiver Boards . . . . . . . . . . . . . . . . . . . . . C-33
C.6.13 Checking the FETs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-36

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
C.6.14 Checking the Receiver Section . . . . . . . . . . . . . . . . . . . . . . . C-37
C.6.15 Checking the Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-37
C.6.16 Calibrating the Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-38
C.6.17 Calibrating the Compass with a Magnetometer (Optional) . C-39
C.6.18 Series 3000 Sonar System Towfish Commands . . . . . . . . . . C-39
C.7 Software Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-40
C.8 Problem Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-40
C.8.1 Replacing the CPU Battery . . . . . . . . . . . . . . . . . . . . . . . . . C-42
C.8.2 Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . C-43
C.8.3 Spare Boards and Components . . . . . . . . . . . . . . . . . . . . . . . C-43
C.8.4 Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-44
C.8.5 PRF/Period Per Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-44
C.9 NMEA 0183 Formats and Information . . . . . . . . . . . . . . . . . . C-45
C.10 TPU Operating System Notes (vxWorks) . . . . . . . . . . . . . . . . C-48
APPENDIX D: Setting up the System for a Magnetometer . . . . . . . D-1
D.1 Configuring the System for a Magnetometer . . . . . . . . . . . . . . D-1
D.2 Connecting the Magnetometer for Data Transfer . . . . . . . . . . D-3
D.2.1 Method 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3
D.2.2 Method 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3
D.2.3 Method 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-4
D.2.4 Echoing Commands Out of COM3 . . . . . . . . . . . . . . . . . . . D-4
APPENDIX E: Drawings and Parts Lists . . . . . . . . . . . . . . . . . . . . . . E-1

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
List of Figures
Figure 1-1: TPU Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Figure 1-2: Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Figure 1-3: Towfish Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Figure 1-4: Towfish Connector—at Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Figure 1-5: TPU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Figure 1-6: TPU Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Figure 3-1: Towfish Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Figure 5-1: Splashproof-II TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Figure 5-2: SP-II TPU Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Figure 5-3: SP-II TPU Electronics Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Figure 5-4: SP-II TPU Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Figure 5-5: Basic System Setup Diagram with Towfish, Navigation and Laptop
Computer Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Figure 5-6: System Setup Diagram with Towfish, Navigation, Acoustic Positioning
System, and Laptop Computer Connections . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Figure 5-7: The Klein Linux TPU Updater Dialog Box . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Figure 5-8: The Select RS-232 Port Dialog Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Figure 5-9: The Klein Linux TPU Updater Dialog Box with Current TPU IP Address
Displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Figure 6-1: Splashproof TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Figure 6-2: Splashproof TPU Vent Closed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Figure 6-3: Splashproof TPU Vent Open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Figure 6-4: Splashproof TPU Connector Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Figure 6-5: Inside the Cover of the Splashproof TPU Case . . . . . . . . . . . . . . . . . . . . . . 6-4
Figure 6-6: Front Panel of VME Chassis inside Splashproof TPU . . . . . . . . . . . . . . . . 6-6
Figure 6-7: VME Backplane and Power Supply Connections inside
Splashproof TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Figure 7-1: S3000SBP Chirp Sub Bottom Profiler with Series 3000 Towfish . . . . . . . . 7-1

xii
Figure 7-2: Removing the Tail Fins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Figure 7-3: Removing the Tail Cone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Figure 7-4: Removing the Nose Cone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Figure 7-5: Removing the Cable Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Figure 7-6: Removing the Tow Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Figure 7-7: Removing the Cable Retaining Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Figure 7-8: Removing the Tow Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Figure 7-9: Sliding the Aft Sub Bottom Towfish Mounting Bracket onto the Towfish . . 7-6
Figure 7-10: Inserting an M10 Hex Head Bolt and Lock Washer into the Aft Sub
Bottom Towfish Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Figure 7-11: Tightening the M10 Hex Head Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Figure 7-12: Pressure Housing Partially Extracted and the Sub Bottom Dummy
Connector Removed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Figure 7-13: Sub Bottom Jumper Cable Connected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Figure 7-14: Attaching the Forward Sub Bottom Towfish Bracket . . . . . . . . . . . . . . . . . . 7-9
Figure 7-15: Positioning the Hydrophone and Inserting the Hydrophone Jumper Cable
Through the Forward Sub Bottom Towfish Mounting Bracket . . . . . . . . . . 7-9
Figure 7-16: Hydrophone Jumper Cable Connected to the Hydrophone . . . . . . . . . . . . 7-10
Figure 7-17: Securing the Hydrophone—Aft End . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Figure 7-18: Hydrophone Secured—Forward End . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Figure 7-19: Three Jumper Cables, Connected and Available . . . . . . . . . . . . . . . . . . . . 7-11
Figure 7-20: Removing the Top Shell of the Sub Bottom Transducer/Electronics
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Figure 7-21: Towfish Positioned Next to the Sub Bottom Transducer/Electronics
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Figure 7-22: Routing the Sub Bottom, Hydrophone and Tow Cable Jumper Cables . . . 7-13
Figure 7-23: Attaching the Towfish to the Sub Bottom Transducer/Electronics
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Figure 7-24: Sub Bottom and Hydrophone Jumper Cables Connected to the Sub
Bottom Electronics Pressure Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
Figure 7-25: Sub Bottom Transducer/Electronics assembly Aligned with Towfish . . . . 7-14

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
Figure 7-26: Aligning the Holes in the Spar with the Holes in the Aft Sub Bottom
Towfish Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
Figure 7-27: Securing the Spar to the Aft Sub Bottom Towfish Bracket . . . . . . . . . . . . . 7-15
Figure 7-28: Tow Bar for Routing the Tow Cable Jumper Cable . . . . . . . . . . . . . . . . . . 7-16
Figure 7-29: Final Assembly of the Sub Bottom Profiler to the Towfish . . . . . . . . . . . . 7-16
Figure A-1: Correct Methods to Unreel Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Figure A-2: Spooling Real to Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Figure A-3: Cable Loop and Kink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Figure A-4: Damaged Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Figure C-1: Basic System Setup Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Figure C-2: System Setup Diagram with Acoustic Positioning System . . . . . . . . . . . . . . C-4
Figure C-3: Sample Plot of Tow Cable Characteristics . . . . . . . . . . . . . . . . . . . . . . . . C-11
Figure C-4: Setup for Measuring Tow Cable Characteristics using a Function
Generator, Terminator and Oscilloscope . . . . . . . . . . . . . . . . . . . . . . . . . . C-11
Figure C-5: The Transceiver and Processing Unit (TPU) . . . . . . . . . . . . . . . . . . . . . . . C-12
Figure C-6: TPU Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-13
Figure C-7: TPU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-14
Figure C-8: Low Voltage and High Voltage Power Supplies . . . . . . . . . . . . . . . . . . . . C-15
Figure C-9: Measuring the 200 VDC Output to the Towfish . . . . . . . . . . . . . . . . . . . . . C-16
Figure C-10: Test Points for +5 VDC, +12 VDC and -12 VDC Outputs . . . . . . . . . . . . C-16
Figure C-11: Location of the Demultiplexer, optional IRIG and CPU Boards
in the TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-17
Figure C-12: Left Two Captive Screws on the TPU Access Panel . . . . . . . . . . . . . . . . . . C-17
Figure C-13: TPU with Access Panel Removed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-18
Figure C-14: Removing the Air Filter from the TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-20
Figure C-15: Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-20
Figure C-16: Towfish Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-21
Figure C-17: Transmit Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-22
Figure C-18: Image in Sonar Viewer Windows During a Rub Test . . . . . . . . . . . . . . . . . C-23

xiv
Figure C-19: Towfish Electronics Extraction Handle and Feed-Thrus . . . . . . . . . . . . . . C-24
Figure C-20: One of Two 6-mm Hex Locking Screws in the Towfish Electronics
Extraction Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-24
Figure C-21: Towfish Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-25
Figure C-22: Feed-Thru Connector Pin Orientations and Pinouts . . . . . . . . . . . . . . . . . C-26
Figure C-23: Towfish Electronics Ready for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . C-27
Figure C-24: SMA Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-28
Figure C-25: Data Output Signals on TP1 of the Multiplexer Board before being
coupled to 200 VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-29
Figure C-26: Data Output Signals on TP2 of the Multiplexer Board . . . . . . . . . . . . . . . C-29
Figure C-27: Trigger FSK Signals on TP7 of the Multiplexer Board . . . . . . . . . . . . . . . C-30
Figure C-28: Data Uplink Signals on TP5 of the Multiplexer Board . . . . . . . . . . . . . . . C-30
Figure C-29: TVG Signal on TP6 of the 500-kHz Transceiver Board . . . . . . . . . . . . . . . C-31
Figure C-30: Multiplexer Board Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-31
Figure C-31: Power Supply for Optional Magnetometer . . . . . . . . . . . . . . . . . . . . . . . . . C-32
Figure C-32: Low Voltage Power Supply Connector Pinouts . . . . . . . . . . . . . . . . . . . . . C-33
Figure C-33: Transceiver Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-33
Figure C-34: C8 and C9 on Transceiver Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-34
Figure C-35: Trigger Signal on Pin 21 of the Transceiver Board . . . . . . . . . . . . . . . . . . C-34
Figure C-36: 100-kHz Transmit Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-35
Figure C-37: 500-kHz Transmit Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-35
Figure C-38: Checking the FETs on the Transceiver Board . . . . . . . . . . . . . . . . . . . . . . C-36
Figure C-39: Sensor Readings in Information Window . . . . . . . . . . . . . . . . . . . . . . . . . . C-37
Figure C-40: "Can’t load boot file!!"Message on Boot-Up . . . . . . . . . . . . . . . . . . . . . . . . C-42
Figure C-41: CPU Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-42

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
List of Tables
Table 1-1: Towfish Connector—at Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Table 1-2: TOWFISH Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Table 1-3: AC Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Table 1-4: COM1, COM 2, COM3, and COM4 Connector Pinouts . . . . . . . . . . . . . . . . 1-11
Table 1-5: System Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Table 3-1: TPU Power Cord Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Table 5-1: Towfish Connector Pinout—at Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Table 5-2: LAN Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Table 5-3: 12 VDC Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Table 5-4: 120/240 VAC Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Table 5-5: TOWFISH Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Table 5-6: NAV, DEBUG and MAG Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Table 5-7: T/F TRIG, RESP TRIG, 1PPS, and EXG TRIG IN Pinouts . . . . . . . . . . . . . . . 5-8
Table 5-8: SP-II-TPU List of Drawings and Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Table 6-1: Splashproof TPU List of Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Table 7-1: List of Drawings and Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17
Table C-1: TPU COM Port Wiring, Front Panel to Rear Panel . . . . . . . . . . . . . . . . . . . C-18
Table C-2: General Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-40
Table C-3: TPU Spares, Rackmount Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-43
Table C-4: Towfish Spares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-44
Table C-5: PRF/Period Per Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-44
Table E-1: List of Drawings and Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
Sonar System Warranty
What Is Covered
LIMITED WARRANTY Subject to the conditions set forth below, equipment
sold by Seller is warranted against defects in materials and workmanship, and
Seller will repair or exchange any parts proven to be malfunctioning under normal
use for one year (12 months) from the date of Delivery as follows:
a) SONAR and other associated manufactured products, with the following
exceptions:
b) All third party accessories, winches, magnetometers, Sonar Laptops or PCs, and
peripherals/accessories and third party software packages related to the Sonar
Product Line are limited to the warranty provided by original manufacturer.
c) This warranty does not apply to tow cables. If applicable, the manufacturer’s
warranty will be forwarded with the equipment.
EQUIPMENT NOT MANUFACTURED BY SELLER Carries only its
vendor’s warranty, which is hereby incorporated by reference.
SERVICE WORK BY SELLER Warrants that ALL service work performed by
Seller’s technical and engineering employees will be performed in a good and
workmanlike manner, but its liability under this warranty is limited to the
obligation to remedy at Seller’s expense any such service work not performed
satisfactorily, upon receipt of written notice within ninety (90) days of the date of
performance of the work.
For authorized onsite service (excluding Side Scan Sonar category referenced as a.
SONAR) in which Seller has to travel to the installed equipment, travel costs (auto
mileage and tolls) up to 100 round trip highway miles and travel time of 2 hours,
will be allowed by Seller. The Overtime premium labor portion of service of
normal working hours is not covered by this Warranty. On-site warranty service is
capped at (4) hours per failure. Travel costs other than auto mileage, tolls and two
(2) hours travel time are specifically excluded on all products and services.
Travel costs which are excluded from coverage of this warranty include, but are
not limited to: taxi, launch fees, aircraft rental, airfare, subsistence, customs,
shipping, communication charges, etc.
During the warranty period, Seller will repair or, at its option, replace any
equipment that proves to be defective. Such repair or replacement is Buyer’s
exclusive right and remedy, and our only obligation, with respect to any defective
equipment.

xvii
Conditions Of Warranty
a) Seller’s warranty policy does not apply to equipment which has been subjected to
accident, abuse, or misuse, shipping damage, alterations, incorrect and/or non-
authorized service or equipment on which the serial number plate has been
altered, mutilated or removed.
b) A suitable proof of purchase, such as, a paid commercial invoice, an installation
certificate signed by Seller or an authorized agent must be made available to
Seller or Seller’s authorized servicing agent at the time of the Warranty Service.
c) The warranties stated herein are in lieu of all other warranties, expressed or
implied, and of all other obligations or liabilities on the part of Seller. Seller
neither assumes nor authorizes any other person to assume for it any other
liability. The Buyer expressly waives any right, claim or cause of action that
might otherwise arise out of the purchase and use of Seller’s products or service.
d) Warranty is not transferable and only applies to the original Buyer.
e) Warranty does not cover equipment that has been repaired or modified other than
by Seller, or equipment that has been subjected to misuse or to negligent or
accidental mishandling.
f) Except where Seller has performed the installation of specific equipment, Seller
assumes no responsibility for damage incurred during installation of equipment or
by damage caused by no fault of the Seller.
g) This warranty does not cover routine system checkouts or alignment/calibration,
unless required by replacement of part(s) in the area being aligned.
h) Consumable items are specifically excluded from this Warranty.
i) Buyer is responsible for the prepayment of all freight charges, insurance,
customs, imposts, duties, etc., to return defective equipment to Seller and for
Seller to return the repaired or replaced equipment to buyer.
j) Equipment returned for warranty service must be packed to best commercial
standards to prevent shipping damage.
k) Warranty shall be void and Seller shall be released from all obligations under this
warranty if the equipment is operated with components other than those sold or
authorized by Seller.
l) This warranty is strictly limited to the terms and indicated herein, and no other
warranties or remedies shall be binding on Seller including, without limitation,
any warranties of merchantability or fitness for a particular purpose.
m) Repairs and replacements under warranty have the same warranty as the original
product for the remaining balance of the warranty period for the original product
existing prior to notice of the warranty claim.

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
Any failure to meet the foregoing conditions of warranty will automatically void
this limited warranty. This warranty gives Buyer specific legal rights, and Buyer
may also have other rights, which vary from State to State, Province to Province or
Country to Country.
DISPUTES Seller and Buyer agree that all disputes in any way relating to, arising
under, connected with, or incident to this agreement, and over which the federal
courts have subject matter jurisdiction, shall be litigated, if at all, exclusively in the
United States District Court for the State of Delaware, and if necessary, the
corresponding appellate courts. Seller and Buyer further agree that all disputes in
any way relating to, arising under, connected with or incident to this contract, and
over which the federal courts do not have subject matter jurisdiction, shall be
litigated, if at all, exclusively in the Courts of the State of Delaware, and if
necessary, the corresponding appellate courts. Seller and Buyers expressly submit
themselves to the personal jurisdiction of the State of Delaware. Before resorting
to litigation, Seller and Buyer agree to enter into negotiations to resolve the
dispute. If Seller and Buyer are unable to resolve the dispute by good faith
negotiation, either Seller or Buyer may refer the matter to litigation.
LIMITATION OF LIABILITY TO THE MAXIMUM EXTENT PERMITTED
BY APPLICABLE LAW, SELLER SHALL NOT BE LIABLE UNDER ANY
THEORY AT LAW, IN EQUITY OR OTHERWISE FOR ANY SPECIAL,
EXEMPLARY, PUNITIVE, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL
DAMAGES (EVEN IF SELLER HAS BEEN ADVISED OF SAME)
INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR REVENUES,
THE ENTIRE LIABILITY OF SELLER FOR ANY CLAIM, LOSS, OR
DAMAGES UNDER ANY THEORY AT LAW, IN EQUITY, OR OTHERWISE,
INCLUDING, BUT NOT LIMITED TO CONTRACT, TORT, (INCLUDING
INTELLECTUAL PROPERTY INFRINGEMENT, AND NEGLIGENCE), AND
STRICT LIABILITY, ARISING OUT OF THIS AGREEMENT OR ANY
INDEMNIFICATION OBLIGATION THEREOF, THE PERFORMANCE OR
BREACH THEREOF, OR THE SUBJECT MATTER SHALL NOT IN ANY
EVENT EXCEED THE SUM OF PAYMENTS ACTUALLY MADE BY BUYER
TO SELLER PURSUANT TO THIS AGREEMENT, ANY ACTION AGAINST
SELLER MUST BE BROUGHT WITHIN ONE (1) YEAR AFTER THE CLAIM
AROSE.
Changes, Errors And Ommissions
Klein Marine Systems, Inc. reserves the right to make changes to the design or
specifications at any time without incurring any obligation to modify previously
delivered sonar systems. In addition, while considerable effort has been made to
ensure that the information in this manual is accurate and complete, Klein Marine
Systems, Inc. assumes no liability for any errors or omissions.

xix
Software License Agreement
This Software License Agreement is provided by Klein Marine Systems, Inc.
(KMS) for end users of SonarPro©software for the KMS Series 3000, UUV-3500,
3900, 4900, 5000, 5000 V2, 5900, HydroChart 3500, HydroChart 5000, and
D3500TF Sonar Systems.
YOU SHOULD CAREFULLY READ THE FOLLOWING TERMS AND
CONDITIONS BEFORE USING THIS PRODUCT. IT CONTAINS
SOFTWARE, THE USE OF WHICH IS LICENSED BY KMS, TO ITS
CUSTOMERS FOR THEIR USE ONLY, AS SET FORTH BELOW. IF YOU DO
NOT AGREE TO THE TERMS AND CONDITIONS OF THIS AGREEMENT,
DO NOT USE THE SOFTWARE. USING ANY PART OF THE SOFTWARE
INDICATES THAT YOU ACCEPT THESE TERMS.
LICENSE: KMS grants you a nonexclusive license to use the accompanying
software programs(s) (the "Software") subject to the terms and restrictions set
forth in this License Agreement. You are not permitted to lease, rent, distribute or
sublicense the Software or to use the Software in a time-sharing arrangement or in
any other unauthorized manner. Further, no license is granted to you in the human
readable code of the Software (source code). Except as provided below, this
License Agreement does not grant you any rights to patents, copyrights, trade
secrets, trademarks, or any other rights in respect to the Software.
The Software is licensed to be used on any workstation or any network server
owned by or leased to you, provided that the Software is used only in connection
with one KMS Series 3000, UUV-3500, 3900, 4900, 5000, 5000 V2, 5900,
HydroChart 3500, HydroChart 5000, or D3500TF Sonar System. You may
reproduce and provide authorized copies only of the Software and supporting
documentation for each such workstation or network server for this equipment on
which the Software is used as permitted hereunder. Otherwise, the Software and
supporting documentation may be copied only as essential for backup or archive
purposes in support of your use of the Software as permitted hereunder. You must
reproduce and include all copyright notices and any other proprietary rights
notices appearing on the Software and the supporting documentation on any copies
that you make.
NO ASSIGNMENT; NO REVERSE ENGINEERING: You may not transfer
or assign the Software and/or this License Agreement to another party without the
prior written consent of KMS. If such consent is given and you transfer or assign
the Software and/or this License Agreement, then you must at the same time either
transfer all copies of the Software as well as the supporting documentation to the
same party or destroy any such materials not transferred. Except as set forth above,
you may not transfer or assign the Software or your rights under this License
Agreement.
Modification, reverse engineering, reverse compiling, or disassembly of the
Software is expressly prohibited. You may not translate or create derivative works
of the software or the supporting documentation.

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Series 3000 Sonar System Operations and Maintenance Manual 11210066, Rev. 11
BATHYMETRIC PROCESSING ATTRIBUTION: Bathymetric processing
derived from DGA/GESMA publication in IEEE OCEAN'S 05 Europe
Conference Proceedings: "Bathymetric Sidescan Sonar: a System Dedicated to
Rapid Environment assessment, ref: 10.1109/OCEANSE.2005.1511695.
EXPORT RESTRICTIONS: You agree that you will not export or re-export the
Software or accompanying documentation (or any copies thereof) or any products
utilizing the Software or such documentation in violation of any applicable laws or
regulations of the United States or the country in which you obtained them.
TRADE SECRETS; TITLE: You acknowledge and agree that the structure,
sequence and organization of the Software are the valuable trade secrets of KMS.
You agree to hold such trade secrets in confidence. You further acknowledge and
agree that ownership of, and title to, the Software and all subsequent copies thereof
regardless of the form or media are held by KMS.
UNITED STATES GOVERNMENT LEGEND: All technical data and
Software are commercial in nature and developed solely at private expense. The
Software is delivered as Commercial Computer Software as defined in DFARS
252.227-7014 (June 1995) or as a commercial item as defined in FAR 2.101(a) and
as such is provided with only such rights as are provided in this License
Agreement, which is KMS's standard commercial license for Software. Technical
data is provided with limited rights only, as provided in DFAR 252.227-7015
(Nov. 1995) or FAR 52.227-14 (June 1987), whichever is applicable. You agree
not to remove or deface any portion of any legend provided on any licensed
program or documentation delivered to you under this License Agreement.
TERM AND TERMINATION: This license will terminate immediately if you
fail to comply with any term or condition of this License Agreement. Upon such
termination you agree to destroy the Software and documentation, together with all
copies and merged portions in any form. You may terminate it at any time by
destroying the Software and documentation together with all copies and merged
portions in any form.
GOVERNING LAW: This License Agreement shall be governed by the laws of
the State of New Hampshire, USA. You agree that the United Nations Convention
on Contracts for the International Sales of Goods (1980) is hereby excluded in its
entirety from application to this License Agreement.
LIMITED WARRANTY; LIMITATION OF LIABILITY: All warranties and
limitations of liability applicable to the Software are as stated in the product
manual accompanying the Software. Such warranties and limitations of liability
are incorporated herein in their entirety by this reference.
SEVERABILITY: In the event any provision of this License Agreement is found
to be invalid, illegal or unenforceable, the validity, legality and enforceability of
any of the remaining provisions shall not in any way be affected or impaired and a
valid, legal and enforceable provision of similar intent and economic impact shall
be substituted therefore.