Cisco Content Delivery Engine 100/200/300/400 Hardware Installation Guide
OL-13478-03
Chapter 2 Preparing to Install the Content Delivery Engines
Safety Warnings
Warning
Before working on a chassis or working near power supplies, unplug the power cord on AC units.
Statement 246
Warning
For Nordic countries (Norway, Finland, Sweden and Denmark) this system must be installed in a
Restricted Access Location, where the voltage of the main ground connection of all equipment is the
same (equipotential earth) and the system is connected to a grounded electrical outlet.
Statement 328
Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Statement 1001
Warning
Read the installation instructions before connecting the system to the power source.
Statement 1004
Warning
Class 1 laser product.
Statement 1008
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
Take care when connecting units to the supply circuit so that wiring is not overloaded.
Statement 1018
Warning
The plug-socket combination must be accessible at all times, because it serves as the main
disconnecting device.
Statement 1019
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. Use caution when connecting cables.
Statement 1021
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available.
Statement 1024
Warning
Class 1 LED product.
Statement 1027