Symbols, controls, and indicators – Powerware 5075 kVA User Manual
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Powerware BPIII Harsh Environment UPS 50--75 kV Installation and Operation
164291261 Rev. F 111503
Symbols, Controls, and Indicators
These symbols may appear on your UPS system or on labels inside the UPS. They
are accepted by most international safety agents. Everyone in your organization
who works with your UPS should understand the meaning of these symbols:
ON
The principal power switch is in the On position.
OFF
The principal power switch is in the Off position.
PHASE
The word phase.
CAUTION: REFER TO MANUAL
Stop and refer to the Operator’s Manual for more information.
RISK OF ELECTRIC SHOCK
There is a risk of electric shock present, and you should observe
associated warnings. The UPS contains high voltages.
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