Extreme Networks EAS 100-24t Switch, Hardware Installation Manual

Page: 7 / 40

Extreme Networks EAS 100-24t Switch Hardware Installation Manual
7
Safety Instructions
●
Do not push any objects into the openings of your system. Doing so can cause fire or electric shock
by shorting out interior components.
●
Use the product only with approved equipment.
●
Allow the product to cool before removing covers or touching internal components.
●
Operate the product only from the type of external power source indicated on the electrical ratings
label. If you are not sure of the type of power source required, consult your service provider or local
power company.
●
To help avoid damaging your system, be sure the voltage on the power supply is set to match the
power available at your location:
●
115 volts (V)/60 hertz (Hz) in most of North and South America and some Far Eastern countries
such as South Korea and Taiwan
●
100 V/50 Hz in eastern Japan and 100 V/60 Hz in western Japan
●
230 V/50 Hz in most of Europe, the Middle East, and the Far East
●
Also, be sure that attached devices are electrically rated to operate with the power available in your
location.
●
Use only approved power cable(s). If you have not been provided with a power cable for your
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 system 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. If you must use
an extension cable, use a 3-wire cable with properly grounded plugs.
●
Observe extension cable and power strip ratings. Make sure that the total ampere rating of all
products plugged into the extension cable or power strip does not exceed 80 percent of the ampere
ratings limit for the extension cable or power strip.
●
To help protect your system from sudden, transient increases and decreases in electrical power, use a
surge suppressor, line conditioner, or uninterruptible power supply (UPS).
●
Position system cables and power cables carefully; route cables so that they cannot be stepped on or
tripped over. Be sure that nothing rests on any cables.
●
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.
●
When connecting or disconnecting power to hot-pluggable power supplies, if offered with your
system, observe the following guidelines:
●
Install the power supply before connecting the power cable to the power supply.
●
Unplug the power cable before removing the power supply.
●
If the system has multiple sources of power, disconnect power from the system by unplugging all
power cables from the power supplies.
●
Move products with care; ensure that all casters and/or stabilizers are firmly connected to the
system. Avoid sudden stops and uneven surfaces.