Basic Safety Guidelines - H3C CR16000-M Installation Manual

Label
The safety labels vary depending on the device model. The labels in this section are for illustration
only.

Basic safety guidelines

Installation and removal of the unit and its accessories must be carried out by qualified personnel.
You must read all of the Safety Instructions supplied with your equipment before installation and
operation.
Before any operation is performed, please read the operation instructions and precautions carefully
to minimize the possibility of accidents. The Note, Caution, and Warning 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.
To avoid device failure, use the device only in an environment that meets the design specifications.
Device anomalies, component damage, personal safety accidents, or property damage are not
covered by the warranty.
Name
Non-tropical climate
Read instruction
manual
Weight-supporting
handle
Laser safety
Multiple power
sources
High leakage current
1-2
Description
The device can operate correctly only in a
non-tropical climate.
Read the instruction manual for how to operate the
device.
To lift a chassis with a weight higher than 100 kg
(220.46 lb), read the instruction manual and use
tools.
Invisible laser radiation with a hazard class of 1M.
Do not view directly with non-attenuating optical
instruments.
•
The device has multiple power sources.
•
To power off the device, you must shut down all
power sources.
•
Disconnect all power cables, including RPS.
High leakage current. You must ground the device
before you connect it to the power source.