Chapter 2 Preparing to Install the Content Delivery Engines
Safety Warnings
For information on the power requirements of the CDEs, see these sections:
•If AC Power Supplies Are Installed, page
•If DC Power Supplies Are Installed, page
Safety Warnings
Warning These warnings are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco Content Delivery Engine 100/200/300/400 document that ships with the CDEs.
Warning Read the installation instructions before you connect the system to its power source. Statement 10
Warning The ports labeled “Ethernet,” “10BaseT,” “Token Ring,” “Console,” and “AUX” are safety
Warning This unit is intended for installation in restricted access areas. A restricted access area is where access can only be gained by service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for the location. Statement 37
Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. Statement 43
Warning Only trained and qualified personnel should be allowed to install or replace this equipment. Statement 49
Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself. Statement 94
Warning Because invisible radiation may be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures. Statement 125
Warning This equipment must be installed and maintained by service personnel as defined by AS/NZS 3260. Incorrectly connecting this equipment to a general purpose outlet could be hazardous. The telecommunications lines must be disconnected 1) before unplugging the main power connector and/or 2) while the housing is open. Statement 185
Cisco Content Delivery Engine 100/200/300/400 Hardware Installation Guide
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