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Safety Recommendations
Cisco Redundant Power System Hardware Installation Guide
Safety Recommendations
Follow these guidelines to guarantee general safety:
•
Keep the chassis area clear and dust-free during and after installation.
•
Keep tools and chassis components away from walk areas.
•
Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf
and roll up your sleeves.
•
Wear safety glasses when working under conditions that may be hazardous to your eyes.
•
Do not perform any action that creates a hazard to people or makes the equipment
unsafe.
Safety Warnings
Safety warnings appear throughout this guide in procedures that, if performed incorrectly,
may harm you. A warning symbol precedes each warning statement. (For information on
safety warnings and translations, see “Installation Guide Conventions” in the “About This
Guide” section.)
Safety with Electricity
Follow these guidelines when working on equipment powered by electricity:
•
Locate the emergency power-OFF switch in the room in which you are working. Then,
if an electrical accident occurs, you can quickly shut the power OFF.
Warning
Read the installation instructions before you connect the system to its power
source.
Warning
The device is designed to work with TN power systems.
Warning
Before working on equipment that is connected to power lines, remove jewelry
(including rings, necklaces, and watches). Metal objects will heat up when connected to
power and ground and can cause serious burns or weld the metal object to the terminals.
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