Definitions Of Safety Warning Levels - Juniper OCX1100 Hardware Manual

OCX1100 Switch Hardware Guide

Documentation

Definitions of Safety Warning Levels

138

Do not open or remove chassis covers or sheet-metal parts unless instructions are

provided in the hardware documentation for this device. Such an action could cause

severe electrical shock.

Do not push or force any objects through any opening in the chassis frame. Such an

action could result in electrical shock or fire.

Avoid spilling liquid onto the chassis or onto any device component. Such an action

could cause electrical shock or damage the device.

Avoid touching uninsulated electrical wires or terminals that have not been

disconnected from their power source. Such an action could cause electrical shock.

Always ensure that all modules, power supplies, and cover panels are fully inserted

and that the installation screws are fully tightened.

AC Power Electrical Safety Guidelines on page 168

DC Power Electrical Safety Guidelines for Switches on page 170

General Electrical Safety Guidelines and Warnings on page 165

Maintenance and Operational Safety Guidelines and Warnings on page 159

Installation Instructions Warning on page 145

Grounded Equipment Warning on page 152

The documentation uses the following levels of safety warnings (there are two Warning

formats):

NOTE:

You might find this information helpful in a particular situation, or you

might overlook this important information if it was not highlighted in a Note.

CAUTION:

You need to observe the specified guidelines to prevent minor

injury or discomfort to you or severe damage to the device.

WARNING:

This symbol alerts you to the risk of personal injury from a laser.

WARNING:

This symbol means danger. You are in a situation that could cause

bodily injury. Before you work on any equipment, be aware of the hazards

involved with electrical circuitry and be familiar with standard practices for

preventing accidents.

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