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Before installation and usage, please read this
thoroughly. This
helps you to use the product correctly and safely.
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Do not install, use, operate and maintain the UPS if you are not trained for it.
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Install the UPS in a well-ventilated indoor area, away from excess mois-
ture, heat, dust, flammable gas or explosives. To avoid fire accidents and
electric shock, the indoor area must be free of conductive contaminants.
For the temperature and humidity specifications, please refer to
.
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Leave adequate space around all sides of the UPS for proper ventilation
and maintenance.
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Do not connect appliances or devices which would overload the UPS (e.g.
laser printers) to the UPS’s output sockets.
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Do not connect domestic appliances such as hair dryers to the UPS’s out-
put sockets.
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It is not recommended to connect the UPS with the following types of
loads. For the load suitability, please contact Delta customer service before
purchasing.
1. regenerative loads (e.g. CNC machines and lifts)
2. asymmetrical loads (e.g. fans with half-bridge drivers and laser printers)
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Place cables in such a way that no one can step on or trip over them.
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Connect the UPS only to an earthed shockproof outlet which must be eas-
ily accessible and close to the UPS.
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Please only use the VDE-tested and CE-marked mains cable (e.g. the
mains cable of your computer) to connect the UPS to the building wiring
outlet (shockproof outlet).