Dell OptiPlex SX270N Manuel d'utilisateur télécharger pdf (Page 4)

NOTE: EN 55022 emissions requirements provide for two classifications:

l Class A is for typical commercial areas.

l Class B is for typical domestic areas.

RF INTERFERENCE WARNING: This is a Class A product. In a domestic environment this product may cause radio frequency (RF) interference, in which

case the user may be required to take adequate measures.

This Dell device is classified for use in a typical Class B domestic environment.

A "Declaration of Conformity" in accordance with the preceding directives and standards has been made and is on file at Dell Computer Corporation Products

Europe BV, Limerick, Ireland.

ENERGY STAR®Compliance

Certain configurations of Dell computers comply with the requirements set forth by the Environmental Protection Agency (EPA) for energy-efficient computers.

If the front panel of your computer bears the ENERGY STAR®Emblem, your original configuration complies with these requirements and all ENERGY STAR®

power management features of the computer are enabled.

NOTE: Any Dell computer bearing the ENERGY STAR®Emblem is certified to comply with EPA ENERGY STAR®requirements as configured when shipped by Dell.

Any changes you make to this configuration (such as installing additional expansion cards or drives) may increase the computer's power consumption beyond

the limits set by the EPA's ENERGY STAR®Computers program.

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ENERGY STAR®Emblem

The EPA's ENERGY STAR®Computers program is a joint effort between the EPA and computer manufacturers to reduce air pollution by promoting energy-

efficient computer products. The EPA estimates that use of ENERGY STAR®computer products can save computer users up to two billion dollars annually in

electricity costs. In turn, this reduction in electricity usage can reduce emissions of carbon dioxide, the gas primarily responsible for the greenhouse effect, and

sulfur dioxide and nitrogen oxides, the primary causes of acid rain.

You can also help reduce electricity usage and its side effects by turning off your computer when it is not in use for extended periods of time, particularly at

night and on weekends.

Simplified Chinese Class A Warning Notice (China Only)

On Class A systems, the following warning will appear near the regulatory label:

Warning: This is a Class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to

take adequate measures.

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EN 55022 Compliance (Czech Republic Only)

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