Juniper QFX5110, Руководство по оборудованию

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CHAPTER 20
General Safety Guidelines and Warnings
• General Safety Guidelines and Warnings on page 153
• Definitions of Safety Warning Levels on page 154
•
Qualified Personnel Warning on page 156
•
Warning Statement for Norway and Sweden on page 157
General Safety Guidelines and Warnings
The following guidelines help ensure your safety and protect the device from damage.
The list of guidelines might not address all potentially hazardous situations in your working
environment, so be alert and exercise good judgment at all times.
• Perform only the procedures explicitly described in the hardware documentation for
this device. Make sure that only authorized service personnel perform other system
services.
•
Keep the area around the device clear and free from dust before, during, and after
installation.
• Keep tools away from areas where people could trip over them while walking.
•
Do not wear loose clothing or jewelry, such as rings, bracelets, or chains, which could
become caught in the device.
• Wear safety glasses if you are working under any conditions that could be hazardous
to your eyes.
•
Do not perform any actions that create a potential hazard to people or make the
equipment unsafe.
• Never attempt to lift an object that is too heavy for one person to handle.
• Never install or manipulate wiring during electrical storms.
•
Never install electrical jacks in wet locations unless the jacks are specifically designed
for wet environments.
• Operate the device only when it is properly grounded.
• Ensure that the separate protective earthing terminal provided on this device is
permanently connected to earth.
•
Replace fuses only with fuses of the same type and rating.
153 Copyright © 2017, Juniper Networks, Inc.