Labels On Devices - Huawei ES3000 V5 User Manual

ES3000 V5 NVMe PCIe SSD
User Guide
Ground
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Human Safety
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Installation
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1.2 Labels on Devices

This section describes the warning labels, grounding labels, and electrostatic discharge (ESD)
labels on devices.
Table 1-1
Table 1-1 Safety label
Label
Issue 07 (2019-03-19)
Do not damage the ground conductor or operate the device in the absence of a properly
installed ground conductor. Conduct the electrical inspection carefully.
The device must be connected permanently to the protection ground before an operation.
Do not operate the device or cables during lightning strikes.
Move or lift the chassis by holding its lower edge. Do not hold the handles on certain
modules such as power supply, fans, and boards because they cannot support the weight
of the device.
At least two persons are required to lift the chassis. When lifting it, keep your back
straight and move stably.
Do not look into the optical port without eye protection.
Do not wear jewelry or watches when you operate the device.
The device (or system) must be installed in an access-controlled location.
The device must be fixed securely on the floor or to other immovable objects such as
walls and mounting racks before operation.
When installing the unit, always make the ground connection first and disconnect it at
the end.
Do not block the ventilation while the device is operating. Keep a minimum distance of 5
cm between the device and the wall or other objects that may block the ventilation.
Tighten the thumbscrews by using a tool after initial installation and subsequent access
to the panel.
describes the safety labels on devices.
Copyright © Huawei Technologies Co., Ltd.
Meaning
Warning
1 Safety
Description
This label indicates that
wrong operations may cause
device damage or human
injury.
2