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SmartLi 1.0
User Manual
When pulling equipment out of a cabinet, be aware of unstable or heavy objects
in the cabinet to prevent injury.
Do not drill holes into the equipment. Doing so may affect the sealing
performance and electromagnetic containment of the equipment and damage
components or cables inside. Metal shavings from drilling may short-circuit boards
inside the equipment.
General Requirements
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Working at Heights
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Issue 08 (2022-11-15)
WARNING
WARNING
Repaint any paint scratches caused during equipment transportation or
installation in a timely manner. Equipment with scratches cannot be exposed
for an extended period of time.
Do not perform operations such as arc welding and cutting on the equipment
without evaluation by the Company.
Do not install other devices on the top of the equipment without evaluation
by the Company.
When performing operations over the top of the equipment, take measures to
protect the equipment against damage.
Use correct tools and operate them in the correct way.
Any operations performed 2 meters or higher above the ground should be
supervised properly.
Only trained and qualified personnel are allowed to work at heights.
Do not work at heights when steel pipes are wet or other risky situations
exist. After the preceding conditions no longer exist, the safety owner and
relevant technical personnel need to check the involved equipment. Operators
can begin working only after safety is confirmed.
Set a restricted area and prominent signs for working at heights to warn away
irrelevant personnel.
Set guard rails and warning signs at the edges and openings of the area
involving working at heights to prevent falls.
Do not pile up scaffolding, springboards, or other sundries on the ground
under the area involving working at heights. Do not allow people to stay or
pass under the area involving working at heights.
Carry operation machines and tools properly to prevent equipment damage or
personal injury caused by falling objects.
Personnel involving working at heights are not allowed to throw objects from
the height to the ground, or vice versa. Objects should be transported by
slings, hanging baskets, highline trolleys, or cranes.
Do not perform operations on the upper and lower layers at the same time. If
unavoidable, install a dedicated protective shelter between the upper and
Copyright © Huawei Digital Power Technologies Co., Ltd.
1 Safety Information
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