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Preparing to Install WLSE 1130-19 Hardware
Protecting Against Electrostatic Discharge
Installation and Configuration Guide for the CiscoWorks Wireless LAN Solution Engine
2-6
Use the correct external power source. Operate the product only from the type
•
of power source indicated on the electrical ratings label. If you are not sure
of the type of power source required, consult the Cisco Technical Assistance
Center or a local power company.
Use only approved power cable(s). If you have not been provided with a
•
power cable for your computer or storage system or for any AC-powered
option intended for your system, purchase a power cable that is approved for
use in your country. The power cable must be rated for the product and for the
voltage and current marked on the product's electrical ratings label. The
voltage and current rating of the cable should be greater than the ratings
marked on the product.
To help prevent electric shock, plug the WLSE, components, and peripheral
•
power cables into properly grounded electrical outlets. These cables are
equipped with three-prong plugs to help ensure proper grounding. Do not use
adapter plugs or remove the grounding prong from a cable.
Observe power strip ratings. Make sure that the total ampere rating of all
•
products plugged into the power strip does not exceed 80% of the rating.
To help protect your system/components from sudden, transient increases and
•
decreases in electrical power, use a surge suppressor, line conditioner, or
uninterruptable power supply (UPS).
Do not modify power cables or plugs. Consult a licensed electrician or your
•
power company for site modifications. Always follow your local/national
wiring rules.
Static electricity can harm delicate components inside your computer. To prevent
static damage, discharge static electricity from your body before you touch any of
your computer's electronic components, such as the microprocessor. You can do
so by touching an unpainted metal surface on the computer chassis.
As you continue to work inside the computer, periodically touch an unpainted
metal surface to remove any static charge your body may have accumulated.
You can also take the following steps to prevent damage from electrostatic
discharge (ESD):
Chapter 2
Installing WLSE 1130-19 Hardware
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