General Requirements
Improper operations on high-voltage equipment may cause an electric shock or
re, which could result in death, serious injury, or serious property damage.
Comply with the following precautions:
● Observe the operation procedures and safety precautions provided in this
manual and other related documents.
● Observe the safety precautions
specied in the warning signs and labels on the
equipment.
● Use correct tools properly as required in this manual.
● Observe the safety regulations of the plant, such as the operation and work
ticket mechanisms.
● Only personnel who need to work on the equipment are allowed to access the
equipment. Install temporary warning signs or fences before working on the
equipment.
● The warning signs and protection labels on the equipment must be clear and
prominent. Do not alter, damage, or block them. Replace the signs and labels
promptly if damaged.
● Do not perform installation, cable connection, maintenance, or replacement
when the equipment is energized.
● Do not use water to clean electrical components in the equipment.
● Check the equipment for any damage, such as holes, dents, or other signs of
internal damage.
● Check that the preinstalled cables are securely connected.
● Ensure that the components in the equipment are not displaced. Do not alter
the equipment structure or installation procedures without permission.
● Do not power on the equipment before it is installed or
conrmed by
professionals.
● Wear appropriate protective clothing when powering on the system for the
rst
time or operating the main loop with power on.
● Before handling a conductor surface or terminal, measure the contact point
voltage, and ensure that the ground cables of the equipment or components
are connected reliably and there is no risk of electric shock.
● If any liquid is detected inside the equipment, immediately press the emergency
stop button and contact the onsite management personnel.
● Do not open battery cabin doors when the system is running.
LUNA2000-2.0MWH Series Smart String ESS
User Manual 1 Safety Information
Issue 08 (2022-11-15) Copyright © Huawei Technologies Co., Ltd. 3