Precautions; Safety When Working With Electricity - Patton electronics SmartNode 4552 Getting Started Manual

Isdn soho voip gateway router
Hide thumbs Also See for SmartNode 4552:
Table of Contents

Advertisement

SmartNode 4552 & 4562 Getting Started Guide

Precautions

Notes, cautions, and warnings, which have the following meanings, are used throughout this guide to help you
become aware of potential problems. Warnings are intended to prevent safety hazards that could result in per-
sonal injury. Cautions are intended to prevent situations that could result in property damage or
impaired functioning.
Note

Safety when working with electricity

A note presents additional information or interesting sidelights.
The alert symbol and IMPORTANT heading calls attention to
important information.
The alert symbol and CAUTION heading indicate a potential haz-
ard. Strictly follow the instructions to avoid property damage.
The shock hazard symbol and CAUTION heading indicate a
potential electric shock hazard. Strictly follow the instructions to
avoid property damage caused by electric shock.
The alert symbol and WARNING heading indicate a potential safety hazard.
Strictly follow the warning instructions to avoid personal injury.
The shock hazard symbol and WARNING heading indicate a potential electric
shock hazard. Strictly follow the warning instructions to avoid injury caused
by electric shock.
Mains Voltage: Do not open the case when the power cord is connected. For
systems without a power switch, line voltages are present within the power
supply when the power cord is connected.
Hazardous network voltages are present in WAN ports regardless of whether
power to the SmartNode is ON or OFF. To avoid electric shock, use caution
when near WAN ports. When detaching cables, detach the end away from the
SmartNode first.
About this guide
10

Advertisement

Table of Contents
loading

This manual is also suitable for:

Smartnode 4562

Table of Contents