Dish Network DuoDVR ViP 622 User Manual Download

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Warning and Attention Symbols

You must be aware of safety when you install and use this system. This User Guide provides various procedures. If you do
some of these procedures carelessly, you could injure or kill yourself or damage equipment or property. Some other
procedures require special attention.

For Your Safety

Important Software Notice

As with all software controlled products, unexpected behavior could arise if the user tries to perform operations in a non-
routine manner. This product, like almost any other high tech product, is subject to bugs and hence EchoStar CANNOT
AND DOES NOT GUARANTEE OR WARRANT THAT ALL FEATURES, SUCH AS PARENTAL CONTROL, WILL WORK
AS INTENDED UNDER ALL CIRCUMSTANCES. EchoStar endeavors to improve such conditions and will periodically
download improvements.

In compliance with the terms of the GNU Public License (GPL), EchoStar is making some source code available to the
public to download from www.echostar.com.

Equipment and Software Covered by this User’s Guide

This User Guide covers the ViP622 DVR and ViP722 DVR receivers, and software models ViP622 and ViP722. This Guide
may cover other devices, not listed here.

Copyright Notice

The information in this User Guide may change without notice. We may issue revisions to tell you about such changes.

Please send comments or questions about this User Guide to: Technical Publications, EchoStar Corporation, 94 Inverness Terrace East,
Englewood, Colorado 80112.

Part Number: 181744

Printed in the United States of America.

DISH Network is a registered trademark of DISH Network L.L.C. For information about DISH Network, please visit our website at
www.dishnetwork.com.

We acknowledge all product names, trade names, or corporate names we mention in this User Guide to be the proprietary property of the
registered owners.

Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories.

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

HomePlug is a trademark and registered trademark of the HomePlug Powerline Alliance, Inc.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to
the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of
important operating and maintenance (servicing) instructions in the literature accompanying the
appliance.

Do not try to open the case of the receiver. There is risk of electrical shock, which may cause damage to
the receiver and/or personal injury or death to you. There are no user-serviceable parts inside the
receiver. Opening the receiver case or making unauthorized changes will void the warranty.

Warning: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.