© 2014, Zhejiang Uniview Technologies Co., Ltd. and its licensors
All Rights Reserved
No part of this manual may be reproduced or transmitted in any form or by any means without prior
written consent of Zhejiang Uniview Technologies Co., Ltd.
Notice
The information in this manual is subject to change without notice. Every effort has been made in the
preparation of this manual to ensure accuracy of the contents, but all statements, information, and
recommendations in this manual do not constitute the warranty of any kind, express or implied.
Environmental Protection
This product has been designed to comply with the requirements on environmental protection. For the
proper storage, use and disposal of this product, national laws and regulations must be observed.
Preface
Audience
This manual is intended for:
Surveillance system planners
Field technical support and servicing engineers
Software installation, configuration, and servicing administrators
Product users
Precautions
If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble
occurs, you might be required to take corrective actions.
Do not remove the dismantlement-preventive seal from the chassis cover of the device without
permission. If you want to open the chassis, contact the local agent of our company for help.
Otherwise, we shall not be held liable for any consequence caused thereby.
Make sure the device is sturdy and well grounded and meets heat dissipation and lightning protection
requirements. Avoid vibration when using the device.
Provide a stable and compliant power supply before powering on the device.
Before performing the verification (refer to section “Check Before Power-On”), make sure that the
power is disconnected, for fear of bodily injury or equipment damage caused by incorrect cable
connection.
Power interruption may cause hard disk damage or abnormal functions. To shut down the device,
strictly follow the instructions. If power interruption often occurs, configure an uninterrupted power
supply (UPS).
