VideoRay Pro 4 User manual

Version: 1.07.00
Copyright © 2012, VideoRay LLC - The Global Leader in Micro-ROV Technology
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Copyright Notice
This material is copyright protected. No material may be reproduced or transmitted in any form or by any means
for any purpose without expressed written consent of VideoRay LLC.
Copyright © 2012, VideoRay LLC - The Global Leader inMicro-ROV Technology
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Table of Contents
Introduction
About this Documentation . . . . . . . . . 8
Glossary . . . . . . . . . 10
General FAQ . . . . . . . . . 15
Pro 4 Overview . . . . . . . . . 17
Quick Start Instructions . . . . . . . . . 18
Safety First . . . . . . . . . 19
System Components . . . . . . . . . 20
Pre-Dive Preparations . . . . . . . . . 21
Dive Operations . . . . . . . . . 25
Post-Dive Operations . . . . . . . . . 26
Equipment Guide . . . . . . . . . 27
ROV . . . . . . . . . 28
ROV Connections . . . . . . . . . 29
Buoyancy . . . . . . . . . 30
Propulsion . . . . . . . . . 31
Main Camera . . . . . . . . . 32
Main Lights . . . . . . . . . 33
Sensors . . . . . . . . . 34
Control Panel . . . . . . . . . 35
Safety Circuits . . . . . . . . . 36
Switches and Connections . . . . . . . . . 37
Computer . . . . . . . . . 40
Panasonic Toughbook . . . . . . . . . 41
Dell 4500/4600 . . . . . . . . . 42
Monitor . . . . . . . . . 43
Hand Controller . . . . . . . . . 44
Help . . . . . . . . . 46
Joystick . . . . . . . . . 47
Depth Control . . . . . . . . . 48
Camera Switch . . . . . . . . . 49
Camera Tilt . . . . . . . . . 50
Camera Focus . . . . . . . . . 51
Lights . . . . . . . . . 52
Snapshot . . . . . . . . . 53
Record . . . . . . . . . 54
Manipulator/Cutter . . . . . . . . . 55
Lateral Thruster . . . . . . . . . 56
Tether . . . . . . . . . 57
TDS . . . . . . . . . 59
Connections Summary . . . . . . . . . 61
Accessories . . . . . . . . . 62
BlueView Technologies . . . . . . . . . 63
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Buckley's . . . . . . . . . 65
Cygnus Instruments . . . . . . . . . 66
Desert Star Systems . . . . . . . . . 67
Franatech . . . . . . . . . 68
KCF Technologies . . . . . . . . . 69
Lyyn . . . . . . . . . 70
Tritech International . . . . . . . . . 71
Turner Designs . . . . . . . . . 73
YSI . . . . . . . . . 74
VideoRay . . . . . . . . . 75
Included Accessories . . . . . . . . . 76
Optional Accessories . . . . . . . . . 77
Manipulator . . . . . . . . . 78
Cutter . . . . . . . . . 79
Hull Inspection Stabilizer . . . . . . . . . 80
Lateral Thruster . . . . . . . . . 81
Laser Scaling Device . . . . . . . . . 82
Radiation Sensor . . . . . . . . . 83
External Camera . . . . . . . . . 84
HD Camera . . . . . . . . . 85
PAM . . . . . . . . . 86
TINA . . . . . . . . . 87
Miscellaneous . . . . . . . . . 88
VideoRay Cockpit Guide . . . . . . . . . 89
Video Window . . . . . . . . . 90
Video Text Overlay . . . . . . . . . 92
Instruments . . . . . . . . . 94
ROV Health . . . . . . . . . 96
Control Sensitivity . . . . . . . . . 97
Compass . . . . . . . . . 99
Depth . . . . . . . . . 100
Camera and Lights . . . . . . . . . 101
Camera Menu . . . . . . . . . 102
Default Settings . . . . . . . . . 104
Lens . . . . . . . . . 107
Exposure . . . . . . . . . 108
White Balance . . . . . . . . . 110
Wide Dynamic Range . . . . . . . . . 111
Day & Night . . . . . . . . . 113
Image . . . . . . . . . 114
Special . . . . . . . . . 115
Camera Title . . . . . . . . . 116
Communication Adjust . . . . . . . . . 117
Privacy . . . . . . . . . 118
Position . . . . . . . . . 119
Motion Detection . . . . . . . . . 120
Display . . . . . . . . . 121
Factory Default . . . . . . . . . 122
Exit . . . . . . . . . 123
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Water Temperature . . . . . . . . . 124
Turns Indicator . . . . . . . . . 125
Accessory Instruments . . . . . . . . . 126
Manipulator/Cutter . . . . . . . . . 127
Lateral Thruster . . . . . . . . . 128
Laser Scaling Device . . . . . . . . . 129
External Camera . . . . . . . . . 130
LYYN Controls . . . . . . . . . 131
PAM . . . . . . . . . 132
Control Bar . . . . . . . . . 133
Close . . . . . . . . . 134
Help . . . . . . . . . 135
Service Bay . . . . . . . . . 136
Pre-Dive Checklist . . . . . . . . . 138
Post-Dive Checklist . . . . . . . . . 139
Scheduled Maintenance . . . . . . . . . 140
Communications Status . . . . . . . . . 141
Engine Room . . . . . . . . . 142
Status Information . . . . . . . . . 143
Systems Tuning . . . . . . . . . 144
Compass Calibration . . . . . . . . . 147
Images and Videos . . . . . . . . . 148
User Settings . . . . . . . . . 149
Instrument Settings . . . . . . . . . 150
System Settings . . . . . . . . . 152
Depth Sensor . . . . . . . . . 153
Advanced Depth Settings . . . . . . . . . 154
Compass . . . . . . . . . 155
System of Measure . . . . . . . . . 157
Video Capture and Display . . . . . . . . . 158
Video Capture Settings . . . . . . . . . 159
Advanced Video Settings . . . . . . . . . 160
Data Import . . . . . . . . . 161
Data Export . . . . . . . . . 163
Companion Applications . . . . . . . . . 166
Instrument Display . . . . . . . . . 167
Software Management . . . . . . . . . 168
Software Installation . . . . . . . . . 169
Software Updates . . . . . . . . . 170
Folder Structure . . . . . . . . . 173
Application Integration . . . . . . . . . 174
Operations Guide . . . . . . . . . 176
Project Management . . . . . . . . . 177
Mission Planning . . . . . . . . . 178
General Logistics . . . . . . . . . 179
On-site Operations . . . . . . . . . 180
Project Completion . . . . . . . . . 181
Tether Management . . . . . . . . . 182
Piloting . . . . . . . . . 183
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Auto Depth . . . . . . . . . 184
Auto Heading . . . . . . . . . 186
Low Visibility . . . . . . . . . 187
Swift Current . . . . . . . . . 189
Deep Water . . . . . . . . . 190
Images and Videos . . . . . . . . . 191
Still Images . . . . . . . . . 192
Video Recording . . . . . . . . . 193
Video Editing . . . . . . . . . 194
Video Production . . . . . . . . . 195
Maintenance Guide . . . . . . . . . 196
Best Practices . . . . . . . . . 197
Emergency Situations . . . . . . . . . 198
Routine Maintenance . . . . . . . . . 199
Propellers . . . . . . . . . 201
Cartridge Seals . . . . . . . . . 202
Example Cartridge Seals . . . . . . . . . 203
Light Domes or Modules . . . . . . . . . 204
Camera Domes . . . . . . . . . 205
Diagnostics and Repair . . . . . . . . . 206
Power . . . . . . . . . 207
Communications . . . . . . . . . 208
Control . . . . . . . . . 209
Video . . . . . . . . . 210
Accessories Guide . . . . . . . . . 212
Integration Overview . . . . . . . . . 213
Categories . . . . . . . . . 215
Imagery . . . . . . . . . 217
LYYN Hawk . . . . . . . . . 218
External Camera . . . . . . . . . 219
HD Camera . . . . . . . . . 220
Intervention . . . . . . . . . 221
Manipulator . . . . . . . . . 222
Cutter . . . . . . . . . 223
Propulsion . . . . . . . . . 224
Hull Inspection Stabilizer . . . . . . . . . 225
Lateral Thruster . . . . . . . . . 226
Sonar . . . . . . . . . 227
ProViewer . . . . . . . . . 228
Pole Mount . . . . . . . . . 229
Gemini . . . . . . . . . 230
SeaSprite . . . . . . . . . 231
Position Tracking . . . . . . . . . 232
Pilot . . . . . . . . . 233
AquaMap Seafloor . . . . . . . . . 234
AquaMap Shiphull . . . . . . . . . 235
Smart Tether . . . . . . . . . 236
Micron Nav . . . . . . . . . 237
Micron Echosounder . . . . . . . . . 238
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Sensors . . . . . . . . . 239
Cathodic Protection Probe . . . . . . . . . 240
C3 Fluorometer . . . . . . . . . 241
Laser Scaling Device . . . . . . . . . 242
METS Methane Sensor . . . . . . . . . 243
Radiation Sensor . . . . . . . . . 244
Thickness Gauge . . . . . . . . . 245
600XL Sonde . . . . . . . . . 246
Integration . . . . . . . . . 247
PAM . . . . . . . . . 248
TINA . . . . . . . . . 249
Customization Guide . . . . . . . . . 250
This Documentation . . . . . . . . . 251
Checklists . . . . . . . . . 253
Hand Controller . . . . . . . . . 254
Accessories . . . . . . . . . 255
SDK . . . . . . . . . 256
Override Mode . . . . . . . . . 257
Upgrader's Guide . . . . . . . . . 258
What's New . . . . . . . . . 259
Pro 3 Upgrader's Guide . . . . . . . . . 260
System Architecture . . . . . . . . . 262
Feature Updates . . . . . . . . . 265
Compatibility Issues . . . . . . . . . 268
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About this Documentation
The VideoRay Pro 4 has sophisticated features, but is easy to use and maintainonce youlearnits capabilities
and the proper operating techniques. This documentation will guide you through your first dive and provide
additional details to help you learn all aspects of its operation.
Document Organization
This documentation is organized into several guides.
The Quick Start Instructions in this section provide the basic steps to get you operational as quickly as
possible while keeping youand the equipment safe.
The Equipment Guide provides details about each component and its function.
The VideoRay Cockpit Guide explains the software features and operation in detail.
The Operations Guide provides tips onhow to use the system most effectively.
The Maintenance Guide provides procedures for routine maintenance, diagnostics and repair.
The Accessories Guide provides informationabout using accessories with VideoRay.
The Customization Guide provides informationabout customizing the system to better meet your
specific needs.
The Upgrader's Guide provides informationabout the latest improvements and comparative information
for people who are familiar with the VideoRay Pro 3.
Document Navigation
You can navigate through the documentation to specific topics using the menu, or step through sequentially using
the Next, Previous and Up tabs. The Next tab will step you from the current topic to the next topic at the same
level unless the current topic has asub-topic. If the current topic has a sub-topic, the Next tab will step you to the
first sub-topic. The Previous tab works similarly, but inreverse sequence. The Up tab canbe used to move from
a sub-topic to its parent topic. Additionally, your current location within the document is shown at the top of each
page under the external links. You can click on any level of the hierarchy to go that location.
Inline links are shown in blue bold font.
A PDF version of this document is available for viewing the entire document as a single file or for printing. A
free PDF Reader is available from Adobe.
Document Conventions
Several symbols are used throughout this documentationto add emphasis and to assist inrelocating important
information. The following table describes these symbols and their uses.
Symbol Description
The Danger icon is used to indicate there is a potential risk of personal injury or death. Extra
care should be taken to understand the risks, and all personnel should exercise caution. It may
also be appropriate to warnothers in the immediate vicinity.
The Caution icon is used to indicate there is a potential risk of damage to the equipment or
surrounding property. Personnel should receive training inthe appropriate procedures before
attempting to operate or maintain the equipment.
The Note icon is used to emphasize a specific detail or point of information.
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The Tip iconis used to highlight a suggestion.
The Hand icon is used to indicate an interactive element of the page. When you hover your
mouse over the hand icon, an image on the page will change to reflect the information in the
text immediately priorto the hand icon. Try it here - hover your mouse over the following text
and hand iconto turnthe hand iconto the left blue: Interactive Text .
Document Customization - My_Notes
This document has beendeveloped to allowlocal online versions to be customized using the My_Notes
feature. Users can add their own notes to each page. See the Customizing this Documentation page in the
Customization section for more information about how to customize this document.
Quality Commitment
VideoRay strives to design, manufacture and deliver the highest quality products and services, including this
documentation. We have made every effort to ensure that this documentationis accurate and provides you with
the most effective means to learnhow to use your new Pro 4. However, there is no substitute for experience
and/or training, especially with respect to the real purpose for which you plan to use this equipment. We
encourage you to explore options beyond the scope of these materials to expand your knowledge and skills
necessary to support your application. In addition to this documentation, VideoRay offers training and technical
support and hosts a general user discussion forum and user image gallery.
We also realize that collectively, users of our products spend considerably more time operating our systems than
we do ourselves. Users also encountermore diverse operating environments across an extremely broad range
of applications. We highlyvalue this vast experience base, and if youhave any questions or suggestions, please
feel free to contact us by any of the following methods.
Address
VideoRay LLC
580 Wall Street
Phoenixville, PA 19460
USA
Email
[e-mail] General Information and Sales
[e-mail]
Technical Support
Telephone
[phone] Office
[phone] Fax
The information contained herein is deemed accurate at the time of printing and is subject to change without
notice.
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Glossary
Accelerometer - A device used to measure acceleration - used to determine pitch and roll of the ROV
Accessory - Anoptional device that can be used withthe VideoRay system to augment its features and
capabilities
Accessory Port - ROV connectionfor ROV mounted accessories that provides access to power and data
circuits
Acoustic - Using sound as a method of communicating underwater - often used to measure distance
AGC - See Automatic Gain Control
Altitude - The height of the ROV off of the bottom
Analog Video Out - Video connector on the control panel for interfacing composite analog displays
APIC - (AuxiliaryPair of Independent Conductors) Also called the Spare Pair (See AUX, AUX Port and Spare
Pair)
Artificial Horizon - See Attitude Indicator
Attitude Indicator - Instrument that provides an indication of the pitch and roll of the ROV
ATW - (Automatic White Balance) colorcorrects an image - See also White Balance
Audio - In VideoRay context, the ability to record verbal annotation along with the video recording
Auto Depth - Control Feature that maintains the depth of the ROV at a constant value
Auto Heading - Control Feature that maintains the heading (compass direction) of the ROV at a constant value
Automatic Gain Control - Used to manage the intensityof the image - canbe adjusted for lighter or darker
images
AUX - Circuit provided for accessories or custom applications (See APIC)
AUX Port - Connector on the control panel that provides access to the AUX circuit (See APIC)
Back Light Compensation - Intentional overexposure to minimize the effects of a bright area in an image
Ballast - Weights used to decrease buoyancyof the ROV to achieve desired buoyancy
Black and White - Image quality using black white or shades of gray only
BLC - See Back Light Compensation
Buoyancy - The tendency to float, sink or remain at a constant depth
Bypass - The Bypass switch allows the system to be used in the event of a Line Insulation Monitor alarm state
(See LIM)
Camera - The camera provides avideo image from the ROV
Camera Focus - Method to control image focus or the current state of image focus
Camera Menu - Method to control camera functions
Camera Switch - Method to select whether the internal or external camera is active
Camera Tilt - Method to control the vertical angle of the camera or the current state of camera tilt
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Cartridge Seal - Component used to lubricate the thruster shaft and seal it from water intrusion
Celsius - Unit of measure of temperature
Checklist - Method to ensure all operations are completed as planned or functions perform as expected
Close - The Close button exits VideoRay Cockpit
Color - Image quality that uses all colors
Compass - Instrument that provides an indication of the heading of the ROV
Compatibility - The state or being able to work together
Computer - Primary topside component required to run VideoRay Cockpit
Control Bar - A VideoRay Cockpit feature that provides access to several functional areas of the software
Control Panel - The surface component that provides power and communications with the ROV
Control Sensitivity - The ability to change the responsiveness of the ROV to the amount of joystick input
Current - The flow of water or electricity
Customization - The ability to change the operation or behavior of the system to make it more suitable for
specific applications
Cutter - An optional ROV mounted device for cutting objects
Data Export - Allows data from the ROV to be exported to external applications
Data Import - Allows data from external applications or sensors to be displayed onthe video as overlay text
Date - Calendar Date
DB-15 - Connector style with 15 contacts commonlyused for VGAconnections
DB-9 - Connector style with 9 contacts commonly used for serial data connections
Deinterlace - Display avideo image as two successive scans of alternate rows of the image
Depth - Vertical location of the ROV within the water measured from the surface
Depth Control Knob - Method of controlling the depth of the ROV
Depth Gauge - Display that indicates the current depth of the ROV
Depth Rating - Maximum depth for operation of the ROV
Diagnostics - Method for identifying the cause of a problem
Digital Slow Shutter - Camera feature to improve image in low light situations
Edit - The process of modifying data
ELC - Lens type setting required for optimal image from the VideoRay Pro 4 camera
Engine Room - VideoRay Cockpit interface to access advanced status information and settings
Ethernet - DataProtocol and connector style
Exit - Close the camera menu or VideoRay Cockpit
Export - Method to communicate data from the ROV to other systems
Exposure - Method to control the amount of light captured by the camera
Factory Default - Initial state of a variety of parameters
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Fahrenheit - Unit of measure of temperature
Fault - Indication of a problem
Feet - Unit of measure of lengthor distance
Fine - Lowpower control mode
Firmware - Software that resides on the ROV
Float Block - Required ROV component used to increase buoyancy of the ROV - counteracted by ballast to
achieve desired buoyancy
Gain - Setting to control the level of some parameter
Generator - AC power source that typically runs on gasoline or diesel fuel
GFCI - (Ground Fault Circuit Interrupter) A safety circuit
GPS - (Geographic Positioning System) Device that provides location
Hand Controller - Input device to control the ROV's operation
Heading - The compass directionthe ROV is facing
Help - Information intended to provide assistance
Hull Inspection Stabilizer - External device designed to help stabilize the ROV while inspecting ships' hulls
Humidity - Qualitative measure of the amount of moisture in the air
IEC - (International Electrotechnical Commission) Power cord connector standard
Import - Method to receive and process data from other systems
Instrument - VideoRay Cockpit interface feature to display information or control features
Instrument Display - The ability to set an instrument's opacity or turn it on or off
Inverter - AC power source that runs on battery
Joystick - Input device for controlling the surge and yawof the ROV
Lens - Camera element used to capture and focus light to create an image
Lights - ROV component that provides lights for scene illumination in dark areas
Light Dome - Protective covering over the lights
LIM - (Line Insulation Monitor) A safety circuit
Main Dome - Protective covering over the camera
Manipulator - An optional ROV mounted device for grabbing objects
Meter - Unit of measure of length or distance
Mission Planning - A method to prepare for a successful ROV operation
Monitor - Device used for the displayof the video or computer image
Mute - The ability to silence the audio recording
My_Note - Feature of the documentation that allows users to add personal notes to the online pages
Negative - A state of buoyancy in which the ROV will sink and a type of tether
Neutral - A state of buoyancy in which the ROV will maintain it's vertical location and a type of tether
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O-Ring - Sealing device
Opaque - Unable to see through
Overlay - Text or logo superimposed on the video
PAM - (Protocol Adapter Multiplexer) A programmable interface device
Pitch - The nose-up or nose-down attitude or motion of the ROV
Positive - A state of buoyancy in which the ROV will float and a type of tether
PPT - (Professional Performance Tether) A type of tether
Pressure Sensor - A device to measure pressure - used to calculate ROV depth
Propeller - ROV component with pitched blades that generate thrust when rotated
RCA - Connector style commonly used for composite analog video
Record - Command to initiate video capture to astorage media
Remotely Operated Vehicle - The underwater vehicle
RJ-45 - A connector Style with 8 contacts commonlyused for Ethernet connections
Roll - The left or right leaning attitude or motionof the ROV
ROV - See RemotelyOperated Vehicle
ROV Health - An instrument that provides feedback on the status of several critical ROV systems
RS-485 - Data Protocol
Safety - State of, or application of, safe practices
SDK - (Software Developer's Kit) A program and a set of software libraries and utilities to aid custom program
development
Sensitivity - The amount of output based on a specific level of input, particularlyfor the joystick
Sensor - An instrument for measuring a specific property of an object or the environment
Service Bay - VideoRay Cockpit interface that provides diagnostic information and checklists
Settings - The values of specific controls or parameters, or the ability to manage these
Skid - The base of the ROV and oftenused to mount accessories
Software Developer's Kit - See SDK
Snapshot - A still image captured from the video image
Spare Pair - Extra pair of conductors in the tether - See also APIC
Strain Relief - An ROV and tether component that reduces the load on tether connections
Sun Shade - Device used to shade the display for better visibility in direct sunlight
Surge - The forward and backward motion of the ROV
TDS - (Tether Deployment System) A reel for storing tether
Temperature - Qualitative measure of hot or cold
Termination Block - ROV component that connects the ROV to the tether
Tether - The cable that connects the ROV to the control panel
13

Tether Deployment System - See TDS
Text Overlay - Ability to superimpose text over a video image
Third Axis - Rotational motionof the joystick - can be used as an alternate control method of the joystick
Thruster - ROV propulsion system including a motor and propeller
Thruster Cartridge Seal - Seals the thruster shaft from water intrusion
Thruster Nozzle - Shroud around the propeller
Tilt Arm - Control panel component to adjust the angle of the optional second monitor
TINA- (Tether Interface Node Adapter) A device that allows accessories to be connected directly to the tether
without the ROV
Transparent - Ability to see through
Turbo - Highpower control mode
Turns Indicator - An instrument that keeps track of the number of rotations of the ROV about its vertical axis
and provides information on which direction to turn to unwind the tether
Umbilical - See also Tether
Upgrade - A newer version or the process of installing a newer version
USB - (Universal Serial Bus) Data protocol and connector style
User Settings - VideoRay Cockpit interface to access operating parameters
VGA - Video Graphics Array) Video format and connector style
Video - In VideoRay context, the image from the ROV's camera or the ability to record this image
Video Encoder - Defines a method of storing a video image within a file format
Video Window - Display component that displays the video image from the camera
VideoRay Cockpit - VideoRay ROV control program
VideoRay Data Folder - Destinationfolder for video recordings and snapshots
VideoRay Update - Software program to upload new firmware to the ROV
Virtual COM Port - A software feature that allows two applications on the same computer to communicate
without requiring physical ports
Visibility - Measure of the clarity of water
WDR - See Wide Dynamic Range
Whip - A short length of tether attached to the ROV or control panel
White Balance - Camera feature to color correct images from the camera
Wide Dynamic Range - Camera feature to improve image in high contrast lighting situations
Yaw - The left or right turning attitude or motion of the ROV
Zoom - Camera image magnification
14

FAQ (Frequently Asked Questions)
New users typicallyhave some pretty basic questions about the Pro 4. Before getting to the details, this section
is provided to address the questions asked most frequently, without having to scan through the manual to find the
answers. Additional questions and answers are available online at www.rovfaq.com, which is also linked at the
top of this page.
How hard is it to learn how to operate the Pro 4?
The Pro 4 is easy to learnto operate. In a few hours, user should be able to pilot the ROV confidentlyin
clear, calm water and know enough about it to maintainit in good conditionfor years. However, mastering
all the knowledge and developing the skills to be able to pilot the ROV in much more demanding
situations with near zero visibility and swift current will require more experience. See the Quick Start
Instructions for more information.
1.
How deep can the Pro 4 go?
The rated depth of the Pro 4 is 300 meters (1000 feet).
2.
How fast can the Pro 4 go?
The rated speed of the Pro 4 is 4.2 knots.
3.
In how much current can the Pro 4 operate?
While the logical answer seems to be that it can not operate incurrent faster than the vehicle can go in
calm water, operational tactics canbe used to operate incurrent that exceeds the maximum speed of the
ROV. See the Piloting in Current section of the Operations Guide for more information.
4.
How much can you pick up with the Pro 4?
The Pro 4 manipulator closes with about 4.5 kilograms (10 pounds) of force, and the vehicle has limited
vertical thrust. However, if you can grab a secure hold of an object, you can retrieve it by pulling on the
tether. Items weighing up to 20 kilograms (80 pounds) in water have been successfully retrieved. See the
Tether section in the Equipment Guide for more information.
5.
How much tether can you use with the Pro 4?
The maximum tether lengthis about 600 meters (2000 feet). Tether is like conventional electric extension
cords and multiple sections can be plugged intogether. See the Tether section in the Equipment Guide
for more information.
6.
How do you adjust the buoyancy and trim of the Pro 4?
The buoyancy and trim can be adjusted by opening the skid pod and adding or removing the brass ballast
weights. See the Pre-Dive Preparations section of the Quick Start Instructions for more information.
7.
Can you record pictures and video from the Pro 4?
Pictures and videos can be recorded indigital format onthe computer. There is also an analog out
connector for recording to standard analog devices that accept a composite video signal. See the
Images and Videos section in the Operations Guide for more information.
8.
Can you record topside audio for narration?
Topside audio can be recorded along with the video file. Audio can be muted while recording to eliminate
9.
15

background noise. See the Video Window section in the VideoRay Cockpit Guide for more
information.
Can you import data from other systems?
Data from sensors or other systems can be imported into VideoRay Cockpitand displayed onthe video
as overlay test. See the Data Import section in the VideoRay Cockpit Guide for more information.
10.
Can you export data from the Pro 4?
Data from the VideoRay Pro 4 sensors can be exported to other systems via a COM port in real time or a
file for post processing. See the Data Export section in the VideoRay Cockpit Guide for more
information.
11.
How much maintenance is required for the Pro 4?
The Pro 4 is easy to maintain. There are very few consumable parts, and these have been designed to be
as easy to replace as possible. Cleaning the vehicle after eachuse is one of the most important
maintenance requirements. See the Routine Maintenance section of the Maintenance Guide for more
information.
12.
16

VideoRay Pro 4 Overview
VideoRay is pleased to present the latest model inits top-of-the line professional series Micro-ROVs - the
VideoRay Pro 4. Like the Pro 3, the Pro 4 was designed for performance and maintainability, but has entirely new
internal electronics, including camera, LED lights, processor, and added sensors. With powerful brushless
motors, the Pro 4 further extends VideoRay's position as the fastest and most powerful tether pulling vehicle.
Additional improvements include deeper depth rating, hydrodynamic streamlining, and optimized ballast
adjustment. Topside control is based on industry standard rugged computers, withnew software that integrates
several functions while dynamically reconfiguring for ease of use.
The Pro 4 submersible builds on VideoRay's strengths withmore than twice the vertical thrust of the Pro 3, and
50% greater horizontal thrust. A depth rating of 300 meters (1000 feet) is standard. Improvements in the
electronics allowfor both greater total tether lengthup to 600 meters (2000 feet) and much better power
transmission over longer tethers. Existing VideoRaytethers can be used with the Pro 4 - and different tether
types can still be combined to meet different operational requirements. New sensors, including 3 axes compass
and accelerometers and MEMS gyro improve navigational capabilities. The primary video camera features ultra
low light and Wide Dynamic Range imaging capability, with a wide range of user controllable parameters for
demanding imaging situations. Coupled with the very high intensity LED lighting, the images and video that can
be captured are far clearer, particularly in difficult lighting conditions. A second camera can be rotated 270
degrees to provide lateral views as needed.
The topside control configuration replaces inflexible and limited switches and knobs with context-sensitive
controls that go beyond simply controlling the submersible to controlling navigation, sonar, image and video
capture, and other sensors and accessories in additionto the submersible. This "systems approach" significantly
reduces operatorworkload and distractioncaused by separate systems for sonar, navigation, video capture, and
vehicle control.
The Pro 4 is part of an industry-wide initiative led by VideoRay (the largest volume ROV manufacturer in the
world) to go beyond separate "point" technology solutions to a "systems" approach to solving underwatertasks.
The Pro 4 series ROVs are packaged in configurations such as the PS (Port Security Configuration) and CD
(Commercial Dive Configuration) designed to solve a specific or series of underwater tasks, with VideoRay
providing comprehensive solutions across the many technologies involved. Users will be able to concentrate on
their underwater missions, not which technology works together and howare the pieces fit together.
Additionally, VideoRay recognizes that technologyis only as good as the people who use it. Successful
organizations focus ontraining and systematic procedures for operations and maintenance. The VideoRay Pro 4
package includes features that help owners and operators develop, implement and execute ROV operations and
maintenance programs more efficiently and effectively. These features include customizable documentation,
online interactive operating checklists and knowledge and skill assessment tools. Companies with one system or
an entire fleet can leverage these capabilities to ensure that their investment in VideoRay equipment continues to
return value throughout its life.
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Quick Start Instructions
These Quick Start Instructions are streamlined to cover just the essentials of operating your Pro 4. They are
provided to get you started as fast as possible, while keeping you and the equipment safe. They cover the
equipment set up and basic operation, but are not intended to result ina comprehensive base of knowledge or
set of operational and piloting skills. The remaining sections of this documentation should be referenced for a
complete understanding of the features, capabilities, operating procedures and maintenance requirements of the
Pro 4.
While you will likely find the Pro 4 easy to pilot, we strongly recommend that your first dive be conducted
in a controlled environment such as a small tank or pool. As you gain experience with your system and
confidence in using it, you will be able to operate in more challenging conditions that might include low visibility,
currents and potential hazards that could snag your tether or trap your ROV.
Topics in this Section
Safety First
System Components
Pre-Dive Preparations
Dive Operations
Post-Dive Operations
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Safety First
Operating electrical devices inand near the water can be dangerous. There is
always a risk of drowning or electrocution in such an environment. Reduce these risks by using common sense
and observing safety regulations and recommended safe practices including the following:
Never handle power cords while in contact with water or allow power cord connectors or the control panel
to enter the water. The only components that can safelybe placed in water are the submersible, any
onboard accessories and tether, and only after making sure the connections are secure.
Always test the GFCI (Ground Fault Circuit Interrupter), and LIM (Line Insulation Monitor) before beginning
operations. Followthe procedures described later in these Quick Start Instructions.
Have proper safety equipment, such as PFDs (Personal Flotation Devices), on hand and make sure you
know how to use them before you need them.
Keep fingers, hair, loose clothing and other objects awayfrom VideoRay's propellers.
Be aware of and followany legal ordinances or regulations in your area regarding operationof vessels
and underwater equipment in the water.
Monitor weather and sea conditions and heed any warnings or alerts.
Before setting up for or commencing any dive, it is a good practice to make sure there are no hazards to
people or the equipment onland or in the water. If there are other people inthe water nearby, youshould advise
them that you are going to be operating the ROV. As the owner/operator, it is your responsibility to ensure the
safety of those around you as well as that of the equipment and nearby property.
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Introduction to the System Components
Unpack the system and familiarize yourself withthe components.
ROV
The ROV, or Remotely Operated Vehicle, carries the cameras, lights
and sensors or accessories to the underwater places youwant to
observe. Thrusters provide mobility and these systems are controlled
from the surface using the control panel and hand controller.
See the ROV section of the Equipment Guide for more information.
Control Panel
The control panel includes the system's power and communications
modules, computer and hand controller, and serves as the operator's
console and video display. Open the control panel and familiarize
yourself with the components and primary controls onthe hand
controller. See the Control Panel and Hand Controller sections of
the Equipment Guide for a complete description of all of the controls
and connections.
See the Control Panel section of the Equipment Guide for more
information.
Hand Controller
The hand controller is used to pilot the VideoRay and operate other
features like the lights, camera controls and manipulator. The hand
controller is pre-programmed, but can be customized to meet specific
user or operational needs.
See the Hand Controller section of the Equipment Guide for more
information.
Tether / TDS (Tether Deployment System)
The tether connects the ROV to the control panel. It delivers power
and control signals to the ROV, and returns video and sensor data
(optional) from the ROV to the surface. Some systems come with a
TDS (Tether Deployment System), that makes the work of managing
the tether easier. The tether is also often referred to as the umbilical.
See the Tether section of the Equipment Guide for more information.
Some items shown are optional and not included with all models.
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