Cisco Cisco Email Security Appliance C680 Installation Guide

Cisco M170 Content Security Management Appliance Quick Start Guide: 

Cisco S170 Web Security Appliance Quick Start Guide: 

Use the following guidelines and the information in the following sections to help ensure your safety and 
protect the Cisco 170 series appliance. The list of guidelines may not address all potentially hazardous 
situations in your working environment, so be alert and exercise good judgement at all times.

Removing and replacing the hard disk drives (HDDs) in the appliance as described in 

 does not affect your Cisco warranty. 

Observe the following safety guidelines:

Keep the appliance area clear and dust-free before, during, and after installation.

Keep tools away from walk areas in which you and others might fall over them. 

Do not wear loose clothing or jewelry, such as earrings, bracelets, or chains that could get caught in 
the appliance. 

Wear safety glasses if you are working under any conditions that might be hazardous to your eyes. 

Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.

Never attempt to lift an object that is too heavy for one person to handle.

This section includes the following topics:

Before working on a chassis or working near power supplies, unplug the power cord on AC units. 
Statement 12

Follow these guidelines when working on equipment powered by electricity:

Locate the emergency power-off switch for the room in which you are working. If an electric 
accident occurs, you can quickly turn off the power.

Do not work alone if potentially hazardous conditions exist anywhere in your work space.

Never assume that power is disconnected from a circuit; always check the circuit. 

Look carefully for possible hazards in your work area, such as moist floors, ungrounded power 
extension cables, frayed power cords, and missing safety grounds.