Preface
Thank you for purchasing the X-618 Public Address and Voice Alarm System. Please carefully
read this manual prior to system use so as to ensure correct use of the system.
Brief Introduction
This manual describes the appearance, installation, and wiring of the X-618 Public Address and
Voice Alarm System equipment. The manual includes the following chapters:
Chapter 1: System Overview
Describes the X-618 Public Address and Voice Alarm System structure and product assembly
Chapter 2: Preparation for Installation
Describes preparing to install the X-618 Public Address and Voice Alarm System
Chapter 3: System Installation
Describes installing the X-618 Public Address and Voice Alarm System along with related
precautions
Chapter 4: Installation Inspection
Describes inspecting the installation of the X-618 Public Address and Voice Alarm System and
system commissioning
Intended Audience
This manual is mainly for personnel who are to install, operate, and maintain the X-618
Broadcasting and Voice Alarm System.
Relevant Documents
The following documents can be used as a reference when reading this manual:
X-618 Public Address and Voice Alarm System Product Description
X-618 Public Address and Voice Alarm System Configuration Manual
X-618 Public Address and Voice Alarm System Operation Manual
Use Instructions
All content including figures in this manual are to be used only for reference.
The product may be subject to change from time to time without notice.
Users of this product are recommended to carefully read all warnings and precautions in this
manual.
Carefully read this manual before using the product and keep it as a reference for future use.
This manual has been reviewed with its accuracy is ensured. In case of any doubt or dispute
of the product description, the final interpretation given by the Life Safety A/V (Guangzhou)
Co., Ltd. shall prevail.
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