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Copyright © 2020, VideoRay LLC - The Global Leader in Micro-ROV Technology

Table of Contents

Copyright Table of Contents About this Document How to Get Help Before Contacting Support OverView Removal Procedures 9 - ROV Board Set Replacement Procedures 1 - ROV Board Set

About this Document

Online Manual

This Quick Start Guide is a subset of the full version of this manual, which is available on the Pro 4 control panel and online in the following formats:

• Installed on the Pro 4 control panel at: _CB-01-PRO4-SET_index for viewing the HMTL locally.

• http://download.videoray.com/_CB-01-PRO4-SET_index for viewing the HMTL online.

• http://download.videoray.com/documentation/mnt/pdf/videoray_doc__CB-01-PRO4-SET_index.pdf for viewing the PDF online.

• http://download.videoray.com/documentation/mnt/zip/videoray_doc__CB-01-PRO4-SET_index.exe for downloading the HTML and PDF files.

Document Conventions

Several symbols are used throughout this documentation to add emphasis and to assist in relocating 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 warn others 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 in the appropriate procedures before attempting to operate or maintain the equipment.
	The Do Not icon is used to indicate that an action or activity should NOT be performed.
	The Note icon is used to highlight a specific detail or point of information.
	The Tip icon is used to highlight a suggestion or recommendation.

Beyond this Document

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 applications. 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 encounter more diverse operating environments across an extremely broad range of applications. We highly value this vast experience base, and invite and encourage you to share your experiences and suggestions with us. Please feel free to contact us by any of the methods listed below.

Quality Commitment

VideoRay strives to design, manufacture, deliver and support the highest quality products and services, including this documentation. We have made every effort to ensure that this documentation is accurate and provides you with the most up-to-date information.

If you find any errors in this documentation or have suggestions for improvements, each page contains a "Help us improve this document" feedback link in the left margin (you must be connected to the Internet to use this link).

Address
VideoRay LLC 212 East High Street Pottstown, PA 19464 USA
Email
info@videoray.com	General Information and Sales
support@videoray.com	Technical Support
Telephone
+1 610-458-3000	Office
+1 610-458-3010	Fax

Disclaimer

This document is deemed accurate at the time of its writing, however it is not a legal contract and the information contained herein should not be construed to represent any form of commitment. This document as well as the associated products and services are subject to change without notice.

How to Get Help

Help for your Pro 4 is available through several channels.

All Hours Self-Service / Crowd-Source Tools

Operator's Manuals and Standard Operating Procedures	www.videoray.com/support/manuals.html
Software Downloads	www.videoray.com/support/downloads.html
Frequently Asked Questions	www.rovfaq.com
ROV User Forum	www.rovinfo.com

Global Support

Email	support@videoray.com
Phone	+1 610-458-3000 (select option 1)
Skype	videoray.support (by appointment )
Remote Sessions	www.videoray.com/support/remote-support.html (by appointment )

Regional Support

VideoRay Authorized Dealers and Service Centers

www.videoray.com/dealer.html

Training

Operator Training	www.videoray.com/learn-more/training.html
Advanced Maintenance Training	http://www.videoray.com/learn-more/training/advanced-maintenance-training.html

Operational Strategies and Tactics Support

If you need help understanding how to apply your system to a specific project, contact VideoRay or you local VideoRay dealer. We can provide guidance or help you find a certified consultant.

OverView

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ROV Board Set Removal Overview

Skill level recommended: Advanced

Total time required: Approximately 32 Minutes

Tools required:

• #2 Phillips Head Screw Driver
• 7/16 Inch Open End or Socket Wrench
• 5/16 Inch Open End Wrench or Nut Driver
• 5/16 Inch Open End Wrench or Nut Driver (Additional)
• Wooden Dowel Rod 3/8" x 12"
• Dental Pick or equivalent

The following components must be removed:

• Float Block Kit
• Skid Kit
• Horizontal Thruster Propeller Kit (Left and Right)
• Horizontal Thruster Nozzle Kit
• Dome Retaining Rings and Main Hull Rods
• Rear Dome
• Rear Hull Ring Assembly
• Desiccant Pack
• ROV Board Set

See the corresponding sections of this manual for instructions for parts other than the ROV Board Set.

Notes:

• When working on the ROV board set, follow standard anti-static practices to avoid damaging the board set.

• The Pro 4 board set has been updated. Old ROV board set are 25 Amp and can be identified by two large capacitors at the rear of the ROV power board. New ROV board sets are 33 Amp and can be identified by one large capacitor at the rear of the ROV power board.

ROV Board Set Removal Procedures

Time required for this step: Approximately 5 Minutes

Tools required for this step:

• None

Parts involved in this step:

CB-01-PRO4-SET ROV Board Set

Quantity	Part Number	Part Description
1	CB-01-PRO4-SET	Circuit Board ROV Set (Pro 4)

Steps

1. Gently slide the ROV board set part way out from the rear of the main hull.

2. Release the ROV CPU board connector latches and remove the connector from the ROV CPU board.

3. Slide the ROV board set a little further out of the main hull.

4. Remove the camera ribbon cable from the ROV CPU board.

5. Remove the pressure sensor ribbon cable from the ROV CPU board.

6. Slide the ROV board set a little further out of the main hull.

7. Remove the ROV power board connector from the ROV power control board.

8. Slide the ROV board set completely out of the main hull.

ROV Board Set Replacement Overview

Skill level recommended: Advanced

Total time required: Approximately 33 Minutes

Tools required:

• O-Ring Lubricator
• 5/16 Inch Open End Wrench or Nut Driver
• 5/16 Inch Open End Wrench or Nut Driver (Additional)
• Torque Wrench
• Red Loctite or equivalent
• 7/16 Inch Open End or Socket Wrench
• #2 Phillips Head Screw Driver

The following components must be replaced:

• ROV Board Set
• Desiccant Pack
• Rear Hull Ring Assembly
• Rear Dome
• Dome Retaining Rings and Main Hull Rods
• Horizontal Thruster Nozzle Kit
• Horizontal Thruster Propeller Kit (Left and Right)
• Skid Kit
• Float Block Kit

See the corresponding sections of this manual for instructions for parts other than the ROV Board Set.

Notes:

• When working on the ROV board set, follow standard anti-static practices to avoid damaging the board set.

ROV Board Set Replacement Procedures

Time required for this step: Approximately 5 Minutes

Tools required for this step:

• None

Parts involved in this step:

CB-01-PRO4-SET ROV Board Set

Quantity	Part Number	Part Description
1	CB-01-PRO4-SET	Circuit Board ROV Set (Pro 4)

Steps

1. Orient the ROV board set at the rear of the main hull and with the circular cut out for the vertical motor toward the hull and the heat sink on the bottom.

2. Slide the ROV board set part way into the main hull.

3. Connect the ROV power board connector to the ROV power board.

4. Slide the ROV board set a little further into the main hull.

5. Connect the pressure sensor ribbon cable to the pressure sensor connector on the ROV CPU board.

6. Connect the camera ribbon cable to the camera connector on the ROV CPU board.

7. Slide the ROV board set a little further into the main hull.

8. Connect the ROV CPU board connector to the ROV CPU board and secure the connector latches.

9. Slide the ROV board set the remainder of the way into the main hull.

10. If the front hull ring is installed, make sure the from of the heat sink ROV bar is inserted into the receiver bracket on the back of the front hull ring.

Tip

If the front dome is in place, make sure the front of the ROV heat sink engages in the receiver on the rear of the front hull ring.

If the front dome is removed, there is nothing to secure the ROV Board Set. When assembly is completed the board set is held in place by the receiver brackets in the front and rear hull rings. The wires should hold it in place, but careful not to dislodge the board set while completing the remaining steps of this procedure.