About This Manual; Standard Certification; Admonishments; General Safety Precautions - ADC PowerWorx Circuit Breaker Panel With Reset Switch User Manual

ABOUT THIS MANUAL

This manual describes the PowerWorx Circuit Breaker Panel With Reset Switch, and provides
all information required to install, test, and operate this product.

STANDARD CERTIFICATION

The panel conforms to the applicable requirements of the following: UL/CSA/EN 60950, FCC
Part 15, CISPR 22, and CISPR 24.

ADMONISHMENTS

Important safety admonishments are used throughout this manual to warn of possible hazards to
persons or equipment. An admonishment identifies a possible hazard and then explains what
may happen if the hazard is not avoided. The admonishments — in the form of Dangers,
Warnings, and Cautions — must be followed at all times. These warnings are flagged by use of
the triangular alert icon (seen below), and are listed in descending order of severity of injury or
damage and likelihood of occurrence.
Danger: Danger is used to indicate the presence of a hazard that will cause severe personal
injury, death, or substantial property damage if the hazard is not avoided.
Warning: Warning is used to indicate the presence of a hazard that can cause severe personal
injury, death, or substantial property damage if the hazard is not avoided.
Caution: Caution is used to indicate the presence of a hazard that will or can cause minor
personal injury or property damage if the hazard is not avoided.

GENERAL SAFETY PRECAUTIONS

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Warning: The circuit breaker panel uses electrical voltage and current levels that may be
considered an energy hazard. Only qualified personnel should be allowed to install, operate,
maintain, or otherwise come into contact with this equipment when energized. Only insulated
tools should be used on energized elements of the panel.
Warning: Disconnect or turn off the power before connecting the input or output wires on the
circuit breaker panel. This may require turning off the system office battery input at the battery
distribution fuse bay or turning off the circuit breakers at the panel.
Warning: Wet conditions increase the potential for receiving an electrical shock when
installing or using electrically-powered equipment. To prevent electrical shock, never install or
use electrical equipment in a wet location or during a lightning storm.
ADCP-80-570 • Issue 2 • March 2006 • Preface
© 2006, ADC Telecommunications, Inc.
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