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1. Safety and EMC instructions
1-1. Transportation and Storage
Please transport the UPS only in the original package to protect against shocks and impacts.
The UPS must be stored in the room which is ventilated and dry.
1-2. Preparation
Condensation may occur if the UPS system is moved directly from cold to warm environment.
The UPS system must be absolutely dry before being installed. Please allow at least two hours for the
UPS system to acclimatize with the environment.
Do not install the UPS system near water or in moist environments.
Do not install the UPS system where it would be exposed to direct sunlight or nearby heater.
Do not block ventilation holes in the UPS housing.
1-3. Installation
Do not connect appliances or devices which would overload the UPS (e.g. big motor-type
equipment) to the UPS output sockets or terminal.
Place cables in such a way that no one steps on or trips over them.
Do not block air vents in the housing of UPS. The UPS must be installed in a location with
good ventilation. Ensure enough space on each side for ventilation.
UPS has provided earthed terminal, in the final installed system configuration, equipotential
earth bonding to the external UPS battery cabinets.
The UPS should be installed only by qualified maintenance personnel.
An appropriate disconnect device as short-circuit backup protection should be provided for the
UPS in the building wiring installation.
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.
Connect the earth before connecting to the UPS to building wiring terminal.
Installation and Wiring must be performed in accordance with the local electrical laws and
regulations.
Before installation, verify and ensure that maintenance bypass switch handle lock is screwed
tightly.
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