USER MANUAL
2 | HCO-3931
Document History
Document Number
Publication Date Notes
13-03066-010-AA-M00
2020-08-20
Initial release
FCC Compliance
In order to comply with FCC/CFR47: Part 15 regulations, it is necessary to use high-quality, triple-screened Media
or Monitor cable assemblies with integrated ferrite suppression at both ends.
Patent Information
This product may be protected by one or more patents. For further information, please visit:
Copyright and Trademark Notice
Grass Valley®, GV® and the Grass Valley logo are trademarks or registered trademarks of Grass Valley USA,
LLC, or its affiliated companies in the United States and other jurisdictions. Grass Valley products listed in this
document are trademarks or registered trademarks of Grass Valley USA, LLC or its affiliated companies, and
other parties may also have trademark rights in other terms used herein.
Registered trademarks (®) are registered in one or more countries worldwide.
Copyright © 2020 Grass Valley Canada. All rights reserved. Specifications subject to change without notice.
Terms and Conditions
Please read the following terms and conditions carefully. By using HCO-3931 documentation, you agree to the
following terms and conditions.
Grass Valley hereby grants permission and license to owners of HCO-3931 to use their product manuals for their
own internal business use. Manuals for Grass Valley products may not be reproduced or transmitted in any form
or by any means, electronic or mechanical, including photocopying and recording, for any purpose unless
specifically authorized in writing by Grass Valley.
A Grass Valley manual may have been revised to reflect changes made to the product during its manufacturing
life. Thus, different versions of a manual may exist for any given product. Care should be taken to ensure that one
obtains the proper manual version for a specific product serial number.
Information in this document is subject to change without notice and does not represent a commitment on the part
of Grass Valley.
Warranty information is available from the Legal Terms and Conditions section of Grass Valley’s website
Electrostatic Discharge (ESD) Protection
Electrostatic discharge occurs when electronic components are improperly handled and can result in intermittent
failure or complete damage adversely affecting an electrical circuit. When you remove and replace any card from
a frame always follow ESD-prevention procedures:
•
Ensure that the frame is electrically connected to earth ground through the power cord or any other means if
available.
