Symbol Name Meaning
Delayed discharge ● High voltage may occur after the
device is powered on. Only
qualied and trained electrical
technicians are allowed to install
and operate the device.
● Residual voltage exists after the
device is powered o. It takes 30
minutes for the device to
discharge to the safe voltage.
Refer to documentation Reminds operators to refer to the
documentation provided with the
device. Losses caused by operations
that do not comply with the
requirements of site selection,
storage, or mounting specied in the
user manual are not covered under
the warranty.
Noise Noise may be generated when the
device is running. It is recommended
that you wear a hearing protection
device.
Protective earthing Indicates the position for connecting
the protective earthing (PE) cable.
Equipotential bonding Indicates the position for
equipotential bonding.
Fan replacement/
operation warning
● Before replacing the fan,
disconnect its power connector.
● Do not touch the fan when the
device is running to prevent
mechanical injury.
Weight The device needs to be carried by
four persons or using a forklift.
LUNA2000-213KTL-H0 Smart Power Control System
User Manual 2 Product Description
Issue 04 (2024-12-30) Copyright © Huawei Technologies Co., Ltd. 24
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