Cispr 22 Compliance; Safety Information Sicherheitsinformationen安全信息; Overview Überblick - H3C S7500E Series Installation Manual

Caution：If this equipment is used in a domestic environment, radio disturbance may arise. When
such trouble occurs, the user may be required to take corrective actions.

CISPR 22 compliance

H3C S7500E series (including H3C S7502E, H3C S7503E, H3C S7503E-S, H3C S7506E. H3C
S7506E-S, H3C S7506E-V and H3C S7510E) complies with the requirements of CISPR 22 for Class A
Information Technology Equipment (ITE)
Caution：If this equipment is used in a domestic environment, radio disturbance may arise. When
such trouble occurs, the user may be required to take corrective actions.
Safety Information Sicherheitsinformationen 安全信
息
Overview Überblick 概述
This section introduces part of the safety precautions that should be followed during the installation and
maintenance of the equipment. And for the safety statements and warnings, there followed the
translations of both German and Chinese to comply with the national requirements.
Dieser Abschnitt macht Sie mit den Sicherheitsvorschriften vertraut, die Sie bei der Installation und
Instandhaltung der Ausrüstung beachten müssen.
本章节介绍了在安装、日常维护本系列设备时，必须遵循的安全预防规范。
Note
Before any operation is performed, please read the operation instructions and precautions carefully to
minimize the possibility of accidents. The Note, Caution, Warning and Danger items in other manuals do
not cover all safety precautions that should be followed. They are only the supplements to the safety
precautions for operations as a whole. Therefore, the personnel in charge of the installation and
maintenance of the products are required to understand these basics of safety operation.
In performing various operations, please follow the local safety regulations. The safety precautions
introduced in the product manuals are supplementary and subject to the local safety regulations.
When various operations are executed on the products, the precautions and special safety instructions
provided with the products must be followed to the full.
The personnel in charge of the installation and maintenance of the products must be trained as
professionals to master the proper operating methods and all safety precautions. Only the trained and
qualified personnel can perform operations such as equipment installation and maintenance.
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