Dell OptiPlex GX270 - Manual (Page 52)

FCC Identification Information
The following information is provided on the device or devices covered in this document in compliance with FCC regulations:
l Model numbers: DHP, DHS, DHM
l Company name:
Dell Computer Corporation
One Dell Way
Round Rock, Texas 78682 USA
512-338-4400
IC Notice (Canada Only)
Most Dell computer systems (and other Dell digital apparatus) are classified by the Industry Canada (IC) Interference-Causing Equipment Standard #3 (ICES-
003) as Class B digital devices. To determine which classification (Class A or B) applies to your computer system (or other Dell digital apparatus), examine all
registration labels located on the bottom, side, or the back panel of your computer (or other digital apparatus). A statement in the form of "IC Class A ICES-
003" or "IC Class B ICES-003" will be located on one of these labels. Note that Industry Canada regulations provide that changes or modifications not
expressly approved by Dell could void your authority to operate this equipment.
CE Notice (European Union)
Marking by the symbol indicates compliance of this Dell computer to the EMC Directive and the Low Voltage Directive of the European Union. Such marking
is indicative that this Dell system meets the following technical standards:
l EN 55022 — "Information Technology Equipment — Radio Disturbance Characteristics — Limits and Methods of Measurement."
l EN 55024 — "Information Technology Equipment - Immunity Characteristics - Limits and Methods of Measurement."
l EN 61000-3-2 — "Electromagnetic Compatibility (EMC) - Part 3: Limits - Section 2: Limits for Harmonic Current Emissions (Equipment Input Current Up to
and Including 16 A Per Phase)."
l EN 61000-3-3 — "Electromagnetic Compatibility (EMC) - Part 3: Limits - Section 3: Limitation of Voltage Fluctuations and Flicker in Low-Voltage Supply
Systems for Equipment With Rated Current Up to and Including 16 A."
l EN 60950 — "Safety of Information Technology Equipment."
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.
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, or if an ENERGY STAR® Emblem screen appears when you turn on your computer, 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 on the computer or on a start-up screen 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.
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.