Overview; Electrical Safety - Huawei OceanStor N8500 T Series Installation Manual

OceanStor N8500 Clustered NAS Storage System
Installation Guide (for T Series V100R005)

1.1 Overview

When installing and maintaining the equipment, follow the safety regulations to ensure the safety
of the human body and the equipment.
Before performing any operation, read the instructions and precautions carefully to prevent the
possibility of accidents. The Caution, Warning and Danger signs in other documents do not
cover all the safety regulations that must be followed. They are only the supplements to the
safety regulations for operations as a whole. Therefore, the personnel in charge of the installation
and maintenance are required to understand these basics of safety operation.
When operating the device, abide by the local safety regulations. The precautions listed in this
chapter are in compliance with the local safety regulations.
When operating the device, follow all the precautions and the special safety instructions.
The personnel in charge of installation and maintenance must understand the basics of the safety
operations. Only trained and qualified personnel can install or maintain the device.

1.2 Electrical Safety

When installing and maintaining the equipment, follow the electrical safety regulations to ensure
the safety of the human body and the equipment.
High Voltage
The high voltage power supply offers power for the device operation. Direct or indirect contact
(through damp objects) with high voltage and AC mains supply might result in a fatal accident.
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Issue 02 (2015-09-22)
NOTICE
DANGER
When installing the AC power supply facility, comply with the local safety regulations.
The personnel who install the AC facility must be qualified for performing high voltage
and AC operations.
Do not wear conductive articles, such as watches, hand chains, bracelets and rings when
performing high voltage operations.
Switch off the power supply immediately, if you find water in the rack or the rack is damp.
Make sure that the device is kept away from water when being operated in a damp
environment.
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