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Safety Precautions
This manual contains information concerning the installation and operation of UPS. Please carefully read
this manual prior to installation.
The UPS cannot be put into operation until it is commissioned by engineers approved by the
manufacturer (or its agent). Not doing so could result in personnel safety risk, equipment malfunction
and invalidation of warranty.
Safety Message Definition
Danger: Serious human injury or even death may be caused, if this requirement is ignored.
Warning: Human injury or equipment damage may be caused, if this is requirement is ignored.
Attention: Equipment damage, loss of data or poor performance may be caused, if this requirement is
ignored.
Commissioning Engineer: The engineer who installs or operates the equipment should be well trained
in electricity and safety, and familiar with the operation, debug, and maintenance of the equipment.
Warning Label
The warning label indicates the possibility of human injury or equipment damage, and advised the
proper step to avoid the danger. In this manual, there are three types of warning labels as below.
Serious human injury or even death may be caused, if this requirement is
ignored.
Human injury or equipment damage may be caused, if this requirement is
ignored.
Equipment damage, loss of data or poor performance may be caused, if this
requirement is ignored.
Safety Instruction
• Performed only by commissioning engineers.
• This UPS is designd for commercial and industrial applications only, and
is not intended for any use in life-support devices or system.
• Read all the warning labels carefully before operation, and follow the
instructions.
• When the system is running , do not touch the surface with this label, to
avoid any hurt of scald.
• ESD sensitive components inside the UPS, anti-ESD measure should be
taken before handling.