C750 & C750R User
Manual Page 8
SPECIAL PRECAUTIONS
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The UPS and EBMs are heavy: wear safety shoes and use vacuum lifter preferentially for handling operations.
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All handling operations will require at least two people (unpacking, lifting, installation in rack system).
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Before and after the installation, if the UPS remains de-energized for a long period, the UPS must be energized for
a period of 24 hours, at least once every 6 months (for a normal storage temperature less than 25°C). This charges
the battery, thus avoiding possible irreversible damage.
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During the replacement of a Battery Module, it is imperative to use the same type and number of batteries as the
original Battery Module provided with the UPS to maintain an identical level of performance and safety.
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This is a category C3 UPS product. In a residential environment, this product may cause radio interference, in
which case the user may be required to take additional measures.
