Huawei UPS5000-E Series User Manual page 11

UPS5000-E-(350 kVA–800 kVA)
User Manual (50 kVA Power Modules)
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General Requirements
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Issue 15 (2022-01-30)
Damage caused during transportation by the customer
Storage conditions that do not meet the requirements specified in this
document
Do not install, use, or operate outdoor equipment and cables (including but
not limited to moving equipment, operating equipment and cables, inserting
connectors to or removing connectors from signal ports connected to outdoor
facilities, working at heights, and performing outdoor installation) in harsh
weather conditions such as lightning, rain, snow, and level 6 or stronger wind.
Before installing, operating, or maintaining the equipment, remove any
conductive objects such as watches or metal jewelry like bracelets, bangles,
and rings to avoid electric shock.
When installing, operating, or maintaining the equipment, wear dedicated
protective gears such as insulation gloves, goggles, and safety clothing,
helmet, and shoes, as shown in the following figure.
Follow the specified procedures for installation, operation, and maintenance.
Before handling a conductor surface or terminal, measure the contact point
voltage and ensure that there is no risk of electric shock.
After installing the equipment, remove idle packing materials such as cartons,
foam, plastics, and cable ties from the equipment area.
In the case of a fire, immediately leave the building or the equipment area
and activate the fire alarm or call emergency services. Do not re-enter the
building or affected area until it has been deemed safe by qualified
professionals.
Do not stop using protective devices. Pay attention to the warnings, cautions,
and related precautionary measures in this document and on the equipment.
Promptly replace warning labels that have worn out.
Keep irrelevant people away from the equipment. Only operators are allowed
to access the equipment.
Use insulated tools or tools with insulated handles, as shown in the following
figure.
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