Dahua TPC-BF2120-1F4, Быстрый старт, Страница: 9 / 24

VIII
About the Guide

The Guide is for reference only. If there is inconsistency between the Guide and the actual product,
the actual product shall prevail.

We are not liable for any loss caused by the operations that do not comply with the Guide.

The Guide would be updated according to the latest laws and regulations of related regions. For
detailed information, see the paper Quick Start Guide, CD-ROM, QR code or our official website. If
there is inconsistency between paper User's Guide and the electronic version, the electronic
version shall prevail.

All the designs and software are subject to change without prior written notice. The product
updates might cause some differences between the actual product and the Guide. Please contact
the customer service for the latest program and supplementary documentation.

There still might be deviation in technical data, functions and operations description, or errors in
print. If there is any doubt or dispute, please refer to our final explanation.

Upgrade the reader software or try other mainstream reader software if the Guide (in PDF format)
cannot be opened.

All trademarks, registered trademarks and the company names in the Guide are the properties of
their respective owners.

Please visit our website, contact the supplier or customer service if there is any problem occurred
when using the device.

If there is any uncertainty or controversy, please refer to our final explanation.
FCC Information
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
FCC conditions:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference.

This device must accept any interference received, including interference that may cause
undesired operation.
FCC compliance:
This equipment has been tested and found to comply with the limits for a digital device, pursuant to part
15 of the FCC Rules. This equipment generate, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the guide, may cause harmful interference to radio
communication.

For class A device, these limits are designed to provide reasonable protection against harmful
interference in a commercial environment. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference at
his own expense.

For class B device, these limits are designed to provide reasonable protection against harmful
interference in a residential installation. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is