11
A01-00134 Rev. A
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The power input for this unit must be three-phase rated in accordance
with the equipment nameplate. It also must be suitably grounded.
WARNING: HIGH LEAKAGE CURRENT!
EARTH CONNECTION IS ESSENTIAL BEFORE CONNECT SUPPLY VOLTAGE
•
This UPS should be connected with a TN grounding/earthing system.
•
Use of this equipment in a medical instrument or any life-sustaining equipment
where failure of this equipment can reasonably be expected to cause the failure
of the life-sustaining equipment, or significantly affect its safety or effectiveness,
is not recommended. Do not use this equipment in the presence of a flammable
mixture with air, oxygen or nitrous oxide.
•
Connect grounding terminal of UPS to a grounding electrode conductor.
1.5 Operation
CAUTION
Do not disconnect the grounding/earthing conductor cable on the UPS or
the building wiring terminals under any circumstance.
CAUTION
The UPS system features its own internal current source (batteries). The
UPS output sockets or output terminal blocks may be electrically live even if
the UPS system is not connected to the building mains/live wires (standard
models only).
CAUTION
In order to fully disconnect the UPS system, first press the “OFF” button
and then disconnect the mains/live wires.
CAUTION
Ensure that no liquid or other foreign objects can enter into the UPS sys-
tem.
CAUTION
The UPS can be operated by any individual; no previous experience is
required.