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Cisco Application Deployment Engine (ADE) 2130 and 2140 Series Appliance Hardware Installation Guide
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Chapter 2 Preparing to Install the Cisco ADE 2130 and 2140 Series Appliance
Safety Guidelines
• Position cables and power cords carefully; route cables and the power cord and plug so that they
cannot be stepped on or tripped over. Be sure that nothing rests on your appliance cables or power
cord.
• Do not modify power cables or plugs. Consult a licensed electrician or your power company for site
modifications. Always follow your local or national wiring rules.
Safety with Equipment
The following guidelines will help ensure your safety and protect the equipment. This list does not
include potentially hazardous situations, so be alert.
Warning
Read the installation instructions before connecting the system to the power source.
Statement 1004
• Always disconnect all power cords and interface cables before moving the appliance.
• Never assume that power is disconnected from a circuit; always check.
• Keep the appliance chassis area clear and dust-free before and after installation.
• Keep tools and assembly components away from walk areas where you or others could fall over
them.
• Do not work alone if potentially hazardous conditions exist.
• Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.
• Do not wear loose clothing that may get caught in the appliance chassis.
• Wear safety glasses when working under conditions that may be hazardous to your eyes.
Safety with Electricity
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be
accessed only through the use of a special tool, lock and key, or other means of security.
Statement 1017
Warning
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network
voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some
LAN and WAN ports both use RJ-45 connectors.
Statement 1021
Warning
Do not touch the power supply when the power cord is connected. For systems with a power switch,
line voltages are present within the power supply even when the power switch is off and 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.
Statement 4