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1. Safety and EMC instructions
Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and
read carefully the following instructions before installing the unit. Do not operate this unit before reading through
all safety information and operating instructions carefully.
1-1. Transportation and Storage
⚠
Please transport the UPS system only in the original package to protect against shock and impact.
⚠
The UPS must be stored in the room where it 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 acclimate 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.
⚠
Do not operate unit in dusted environment.
1-3. Installation
⚠
Do not connect appliances or devices which would overload the UPS (e.g. big motor-type equipment)).
⚠
Place cables in such a way that no one can step on or trip 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 can be installed only by qualified maintenance personnel.
⚠
An appropriate disconnect device as short-circuit backup protection should be provided 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 building wiring terminal.
⚠
Installation and Wiring must be performed in accordance with the local electrical laws and regulations.
1-4. Connection Warnings
