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1. Safety
Please read carefully the following user manual and the safety
instructions before installing the unit or using the unit!
1.1 Installation
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Condensation may occur if the UPS is moved directly from a
cold to a warm environment. The UPS must be absolutely dry
before being installed. Please allow an acclimatization time of
at least two hours.
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Do not install the UPS near water or in a damp environment.
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Do not install the UPS where it will be exposed to direct
sunlight or near heat.
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Do not block ventilation openings in the UPS’s housing.
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Do not connect appliances or items of equipment which will
overload the UPS (e.g. laser printers, etc) to the UPS output.
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Place cables in such a way that no one can step on or trip over
them.
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The UPS has provided an earthed terminal, in the final
installed system configuration, equipotential earth bonding to
the external UPS battery cabinets.
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An integral single emergency switching device which prevents
further supply to the load by the UPS in any mode of operation
should be provided in the building wiring installation.
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An appropriate disconnect device such as short-circuit backup
protection should be provided in the building wiring installation.
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For three-phase equipment connection to an IT power system,
a four-pole device which disconnects all phase conductors and
the neutral conductor should be provided in the building wiring
installation.
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This is permanently connected equipment. It must be installed
by qualified maintenance personnel.
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