1.1 Personal Safety
Do not work with power on during installation. Do not install or remove a power
cable with power on. Transient contact between the core of the power cable and
the conductor will generate electric arcs or sparks, which may cause a
re or
personal injury.
Before installing, operating, or maintaining the equipment, remove conductive
objects such as watches, bracelets, bangles, rings, and necklaces to prevent electric
shocks.
When installing, operating, or maintaining the equipment, use dedicated insulated
tools to prevent electric shocks and short circuits.
When installing, operating, or maintaining the equipment, wear personal
protective equipment (PPE) such as insulated gloves, safety clothing, goggles,
safety helmet, and safety shoes.
General Requirements
● Do not stop protective devices. Pay attention to the warnings, cautions, and
precautionary measures on the equipment.
● If there is a likelihood of personal injury or equipment damage during
operations, immediately stop, report the case to the supervisor, and take
feasible protective measures.
● Do not power on the equipment before it is installed or
conrmed by
professionals.
● Before handling a conductor surface or terminal, measure the contact point
voltage and ensure that there is no risk of electric shock.
● Do not touch a running fan with your
ngers, components, screws, tools, or
boards before the fan is powered
o or stops running.
● In the case of a re, immediately leave the building or the equipment area
and activate the re alarm or call emergency services. Do not re-enter the
building or
aected area until it has been deemed safe by qualied
professionals.
UPS2000-G-6KRTLL
User Manual 1 Safety Information
Issue 02 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 2
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