Dell ECX Uživatelský manuál

Product Information Guide

产品信息指南

產品資訊指南

Informační příručka produktu

Guide d’informations sur le produit

Produktinformationshandbuch

Termékinformációs kézikönyv

製品情報ガイド

제품 정보 안내

Przewodnik z informacjami o produkcie

Guia de informações do produto

Информационное руководство по продуктам

Informácie o produkte

Priročnik z informacijami o sistemu

Guía de información del producto

Models: EML, ETL, SMP01, SCL, EMP, IMU, STP, SMU, EMU,

ECM, EMS, MVT, SMM01, BMX, ECX, EMM, SVP, EMU01,

EMS01, ECM01, AMP01, and SVUA

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Product Information Guide

book.book Page 1 Tuesday, January 9, 2007 11:43 AM

Notes, Notices, and Cautions

NOTE: A NOTE indicates important information that helps you make better use of your computer.

NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how

to avoid the problem.

CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.

____________________

Information in this document is subject to change without notice.

Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names

or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

Models: EML, ETL, SMP01, SCL, EMP, IMU, STP, SMU, EMU, ECM, EMS, MVT, SMM01, BMX, ECX, EMM, SVP, EMU01, EMS01,

ECM01, AMP01, and SVUA

January 2007 P/N PU060 Rev. A00

book.book Page 2 Tuesday, January 9, 2007 11:43 AM

Contents 3

Contents

About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Export Regulations

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

CAUTION: Safety Instructions

. . . . . . . . . . . . . . . . . . . . . . . . . . . 5

SAFETY: General

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

SAFETY: If Your System Gets Wet

. . . . . . . . . . . . . . . . . . . . . . . 7

SAFETY: Rack Mounting of Systems

. . . . . . . . . . . . . . . . . . . . . 8

SAFETY: Systems Using -48-VDC Power Supplies

. . . . . . . . . . . . . . 8

SAFETY: Modems, Telecommunications,

or Local Area Network Options

. . . . . . . . . . . . . . . . . . . . . . . . 9

SAFETY: Products With Laser Devices

. . . . . . . . . . . . . . . . . . . . 9

SAFETY: When Working Inside Your System

. . . . . . . . . . . . . . . . 10

SAFETY: Protecting Against Electrostatic Discharge

. . . . . . . . . . . 10

SAFETY: Battery Disposal

. . . . . . . . . . . . . . . . . . . . . . . . . . 11

Environmental Considerations for Servers,

Storage, and Networking

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Recycling Information

. . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Waste Electrical and Electronic Equipment (WEEE) Directive

. . . . . . . 11

Perchlorate Material

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Regulatory Notices

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

FCC Notices (U.S. Only)

. . . . . . . . . . . . . . . . . . . . . . . . . . . 12

IC Notice (Canada Only)

. . . . . . . . . . . . . . . . . . . . . . . . . . 13

CE Notice (European Union)

. . . . . . . . . . . . . . . . . . . . . . . . 14

Simplified Chinese Class A Warning Notice (China Only)

. . . . . . . . . 14

VCCI Notice (Japan Only)

. . . . . . . . . . . . . . . . . . . . . . . . . . 15

MIC Notice (Republic of Korea Only)

. . . . . . . . . . . . . . . . . . . . 15

BSMI Notice (Taiwan Only)

. . . . . . . . . . . . . . . . . . . . . . . . . 17

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4 Contents

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Product Information Guide 5

About This Guide

This document contains safety and regulatory information about your system.

Export Regulations

Customer acknowledges that these Products, which may include technology and software, are subject to the customs and export

control laws and regulations of the United States (“U.S.”) and may also be subject to the customs and export laws and regulations

of the country in which the Products are manufactured and/or received. Customer agrees to abide by those laws and regulations.

Further, under U.S. law, the Products may not be sold, leased or otherwise transferred to restricted end-users or to restricted

countries. In addition, the Products may not be sold, leased or otherwise transferred to, or utilized by an end-user engaged in

activities related to weapons of mass destruction, including without limitation, activities related to the design, development,

production or use of nuclear weapons, materials, or facilities, missiles or the support of missile projects, and chemical or biological

weapons.

CAUTION: Safety Instructions

Use the following safety guidelines to help ensure your own personal safety and to help protect your system and working

environment from potential damage.

CAUTION: The power supplies in your system may produce high voltages and energy hazards, which can cause bodily harm.

Only trained service technicians are authorized to remove the covers and access any of the components inside the system. This

warning applies to servers and storage systems.

CAUTION: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same

or equivalent type recommended by the manufacturer. See "Battery Disposal."

CAUTION: This system may have more than one power supply cable. To reduce the risk of electrical shock, a trained

service technician may need to disconnect all power supply cables before servicing the system.

POZOR: Tento systém může mít více napájecích kabelů. Ke snížení rizika úrazu elektrickým proudem je

nutné, aby školený servisní technik před prováděním servisu systému odpojil všechny napájecí kabely.

FORSIGTIG: Dette system kan have mere end et strømforsyningskabel. For at reducere risikoen for elektrisk stød, bør en

professionel servicetekniker frakoble alle strømforsyningskabler, før systemet serviceres.

TÄRKEÄÄ: Tässä järjestelmässä voi olla useampi kuin yksi virtajohto. Sähköiskuvaaran pienentämiseksi ammattitaitoisen

huoltohenkilön on irrotettava kaikki virtajohdot ennen järjestelmän huoltamista.

ПРЕДУПРЕЖДЕНИЕ: Данная система может иметь несколько кабелей электропитания. Во избежание

электрического удара квалифицированный техник должен отключить все кабели электропитания

прежде, чем приступить к обслуживанию системы.

OSTRZEIENIE: System ten może mieć więcej niż jeden kabel zasilania. Aby zmniejszyć ryzyko porażenia

prądem, przed naprawą lub konserwacją systemu wszystkie kable zasilania powinny być odłączone przez

przeszkolonego technika obsługi.

ADVARSEL! Det er mulig at dette systemet har mer enn én strømledning. Unngå fare for støt: En erfaren servicetekniker må

koble fra alle strømledninger før det utføres service på systemet.

VARNING: Detta system kan ha flera nätkablar. En behörig servicetekniker måste koppla loss alla nätkablar innan service

utförs för att minska risken för elektriska stötar.

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6 Product Information Guide

SAFETY: General

• Observe and follow service markings. Do not service any product except as explained in your system documentation.

Opening or removing covers that are marked with the triangular symbol with a lightning bolt may expose you to electrical

shock. Components inside these compartments should be serviced only by a trained service technician.

• If any of the following conditions occur, unplug the product from the electrical outlet and replace the part or contact

your trained service provider:

– The power cable, extension cable, or plug is damaged.

– An object has fallen into the product.

– The product has been exposed to water.

– The product has been dropped or damaged.

– The product does not operate correctly when you follow the operating instructions.

• Keep your system away from radiators and heat sources. Also, do not block cooling vents.

• Do not spill food or liquids on your system components, and never operate the product in a wet environment. If the system

gets wet, see "SAFETY: If Your System Gets Wet."

• 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.

• Keep the system away from direct or excessive moisture and extremely hot or cold temperatures to ensure that the system

is used within the specified operating range.

• Leave a 10.2 cm (4 in) minimum clearance on all vented sides of the system to permit the airflow required for proper

ventilation.

• Do not restrict airflow into the system by blocking any vents or air intakes.

• Clean the air vents on the front, back, and vented sides of the system. Lint, dust and other foreign materials can block the

vents and restrict the airflow.

• Do not stack systems on top of each other or place computers so close to each other that they are subject to each other's

re-circulated or preheated air.

• Do not operate the system within a separate enclose unless adequate intake and exhaust ventilation are provided on the

enclosure that adhere to the guidelines listed above.

• 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.

NOTICE: To help avoid damaging your system, be sure the voltage selection switch (if provided) on the power supply is set for

the voltage that most closely matches the AC power available in your location. Also be sure that your monitor and 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.

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Product Information Guide 7

• 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.

• To help avoid possible damage to the system board, wait 5 seconds after turning off the system before removing a component

from the system board or disconnecting a peripheral device from the system.

• Handle batteries carefully. Do not disassemble, crush, puncture, short external contacts, dispose of in fire or water, or expose

batteries to temperatures higher than 60 degrees Celsius (140 degrees Fahrenheit). Do not attempt to open or service

batteries; replace batteries only with batteries designated for the product.

• 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.

• This product is not intended for use at workplaces with visual display units, in accordance with §2 of the German ordinance

for workplaces with visual display units.

SAFETY: If Your System Gets Wet

NOTE: See "SAFETY: General" and "SAFETY: Protecting Against Electrostatic Discharge" before proceeding with the following

steps.

1

Turn off the system and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the system

cover.

2

Let the system dry for at least 24 hours. Ensure that it is thoroughly dry before you proceed.

3

Remove all cards that are installed in the system, except graphics cards. If your primary hard drive is connected to a drive

controller card instead of one of the system board connectors, leave the drive controller card installed in the system.

4

Close the system cover, reconnect the system and devices to electrical outlets, and then turn them on.

5

If your system has power, go to step 6. If not, contact technical assistance (see your system documentation for the appropriate

contact information).

6

Turn off the system and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the system

cover.

7

Reinstall all cards.

8

Close the system cover, reconnect the system and devices to electrical outlets, and then turn them on.

9

Run diagnostics.

10

If any of the tests fail, contact technical support (see your system documentation for the appropriate contact information).

If your system has an AC adapter:

• Place the AC adapter in a ventilated area, such as a desk top or on the floor.

• The AC adapter may become hot during normal operation of your system. Use care when handling the adapter during

or immediately after operation.

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8 Product Information Guide

SAFETY: Rack Mounting of Systems

Observe the following precautions for rack stability and safety. Also refer to the rack installation documentation accompanying

the system and the rack for specific caution statements and procedures.

Systems are considered to be components in a rack. Thus, "component" refers to any system as well as to various peripherals or

supporting hardware.

CAUTION: Before installing systems in a rack, install front and side stabilizers on stand-alone racks or the front stabilizer on

racks joined to other racks. Failure to install stabilizers accordingly before installing systems in a rack could cause the rack to

tip over, potentially resulting in bodily injury under certain circumstances. Therefore, always install the stabilizer(s) before

installing components in the rack.

After installing system/components in a rack, never pull more than one component out of the rack on its slide assemblies at one

time. The weight of more than one extended component could cause the rack to tip over and may result in serious injury.

NOTE: Your system is safety-certified as a free-standing unit and as a component for use in a rack cabinet using the customer

rack kit. The installation of your system and rack kit in any other rack cabinet has not been approved by any safety agencies. It is

your responsibility to ensure that the final combination of system and rack complies with all applicable safety standards and local

electric code requirements.

• System rack kits are intended to be installed in a rack by trained service technicians. If you install the kit in any other rack,

be sure that the rack meets the specifications of a computer manufacturer rack.

CAUTION: Do not move racks by yourself. Due to the height and weight of the rack, a minimum of two people should

accomplish this task.

• Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the floor, and that the full

weight of the rack rests on the floor. Install front and side stabilizers on a single rack or front stabilizers for joined multiple

racks before working on the rack.

• Always load the rack from the bottom up, and load the heaviest item in the rack first.

• Make sure that the rack is level and stable before extending a component from the rack.

• Use caution when pressing the component rail release latches and sliding a component into or out of a rack; the slide rails

can pinch your fingers.

• After a component is inserted into the rack, carefully extend the rail into a locking position, and then slide the component

into the rack.

• Do not overload the AC supply branch circuit that provides power to the rack. The total rack load should not exceed

80 percent of the branch circuit rating.

• Ensure that proper airflow is provided to components in the rack.

• Do not step on or stand on any component when servicing other components in a rack.

SAFETY: Systems Using -48-VDC Power Supplies

• This product is intended for restricted access locations (dedicated equipment rooms, equipment closet, or the like) in

accordance with Articles 110-5, 110-6, 110-11, 110-14, and 110-17 of the National Electrical Code, American National

Standards Institute (ANSI)/National Fire Protection Association (NFPA) 70.

• Connect the equipment to a 48-V direct current (DC) supply source that is electrically isolated from the AC source.

The 48-VDC source is to be reliably connected to earth.

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Product Information Guide 9

NOTE: While grounding techniques may vary, a positive connection to a safety (earth) ground is a requirement.

• Wire the unit with copper wire only, and unless otherwise specified, use 14 American Wire Gauge (AWG) wire, and protect

it with a 7.2-ampere (A) minimum to a 20-A maximum protective device or a 25-A maximum protective device when used

with 90ºC wire.

CAUTION: A qualified electrician must perform all connections to DC power and to safety grounds. All electrical wiring must

comply with applicable local or national codes and practices.

CAUTION: Before connecting safety ground or power cables to the connector, ensure that the power is removed from the DC

circuit. To ensure that the power is off, locate the circuit breaker on the DC source circuit (usually at the power distribution of

the battery distribution fuse bay). Switch the circuit breaker to the off position and, if available, install an approved safety

locking device on the circuit breaker or switch.

CAUTION: When stranded wiring is required, use approved wiring termination, such as closed-loop or spade-type with

upturned lugs. These terminations should be the appropriate size for the wires and must be double crimped, one on the

conductor and one on the insulation.

CAUTION: When installing the unit, the ground connection must always be made first and disconnected last to prevent an

energy hazard.

CAUTION: Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground

conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding

is available.

CAUTION: The system chassis must be securely grounded to the rack cabinet frame. Do not attempt to connect power to the

system until grounding cables are connected. Completed power and safety ground wiring must be inspected by a qualified

electrical inspector. An energy hazard will exist if the safety ground cable is omitted or disconnected.

SAFETY: Modems, Telecommunications, or Local Area Network Options

• If your system includes a modem, the cable used with the modem should be manufactured with a minimum wire size of

26 American wire gauge (AWG) and an FCC-compliant RJ-11 modular plug.

• Do not connect or use a modem during a lightning storm. There may be a risk of electrical shock from lightning.

• Never connect or use a modem in a wet environment.

• Do not plug a modem or telephone cable into the network interface controller (NIC) receptacle.

• Disconnect the modem cable before opening a product enclosure, touching or installing internal components, or touching

an uninsulated modem cable or jack.

SAFETY: Products With Laser Devices

• Do not open any panels, operate controls, make adjustments, or perform procedures on a laser device other than those

specified in the product's documentation.

• Only trained service technicians should repair laser devices.

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10 Product Information Guide

SAFETY: When Working Inside Your System

Before you remove the system covers, perform the following steps in the sequence indicated.

CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components

inside the system.

CAUTION: The memory modules can become extremely hot during operation. Allow the modules sufficient time to cool

before handling.

NOTICE: To help avoid possible damage to the system board, wait 5 seconds after turning off the system before removing

a component from the system board or disconnecting a peripheral device.

1

Turn off the system and any devices.

2

Ground yourself by touching

an unpainted metal surface on the chassis before touching anything inside the system.

3

While you work, periodically touch an unpainted metal surface on the chassis to dissipate any static electricity that might harm

internal components.

4

Disconnect

your system and devices from their power sources. To reduce the potential of personal injury or shock, disconnect

any telecommunication lines from the system.

In addition, take note of these safety guidelines when appropriate:

• When you disconnect a cable, pull on its connector or on its strain-relief loop, not on the cable itself. Some cables have a

connector with locking tabs; if you are disconnecting this type of cable, press in on the locking tabs before disconnecting the

cable. As you pull connectors apart, keep them evenly aligned to avoid bending any connector pins. Also, before you connect

a cable, make sure that both connectors are correctly oriented and aligned.

• Handle components and cards with care. Do not touch the components or contacts on a card. Hold a card by its edges or by

its metal mounting bracket. Hold a component such as a microprocessor chip by its edges, not by its pins.

SAFETY: Protecting Against Electrostatic Discharge

Electrostatic discharge (ESD) events can harm electronic components inside your computer. Under certain conditions, ESD may

build up on your body or an object, such as a peripheral, and then discharge into another object, such as your computer. To prevent

ESD damage, you should discharge static electricity from your body before you interact with any of your computer’s internal

electronic components, such as a memory module. You can protect against ESD by touching a metal grounded object (such as an

unpainted metal surface on your computer’s I/O panel) before you interact with anything electronic. When connecting a

peripheral (including handheld digital assistants) to your computer, you should always ground both yourself and the peripheral

before connecting it to the computer. In addition, as you work inside the computer, periodically touch an I/O connector to remove

any static charge your body may have accumulated.

You can also take the following steps to prevent damage from electrostatic discharge:

• When unpacking a static-sensitive component from its shipping carton, do not remove the component from the antistatic

packing material until you are ready to install the component. Just before unwrapping the antistatic package, be sure to

discharge static electricity from your body.

• When transporting a sensitive component, first place it in an antistatic container or packaging.

• Handle all electrostatic sensitive components in a static-safe area. If possible, use antistatic floor pads and work bench pads.

book.book Page 10 Tuesday, January 9, 2007 11:43 AM

Product Information Guide 11

SAFETY: Battery Disposal

Your system may use a nickel-metal hydride (NiMH), lithium coin-cell, and/or a lithium-ion battery. The NiMH,

lithium coin-cell, and lithium-ion batteries are long-life batteries, and it is very possible that you will never need to

replace them. However, should you need to replace them, refer to your system documentation for instructions.

Do not dispose of the battery along with household waste. Contact your local waste disposal agency for the address

of the nearest battery deposit site.

NOTE: Your system may also include circuit cards or other components that contain batteries. These batteries must also be

disposed of in a battery deposit site. For information about such batteries, refer to the documentation for the specific card or

component.

Taiwan Battery Recycling Mark

Environmental Considerations for Servers,

Storage, and Networking

Recycling Information

It is recommended that customers dispose of their used computer hardware, monitors, printers, and other peripherals in an

environmentally sound manner. Potential methods include reuse of parts or whole products and recycling of products, components,

and/or materials.

Waste Electrical and Electronic Equipment (WEEE) Directive

In the European Union, this label indicates that this product should not be disposed of with household

waste. It should be deposited at an appropriate facility to enable recovery and recycling.

Perchlorate Material

Perchlorate Material - special handling may apply.

See www.dtsc.ca.gov/hazardouswaste/perchlorate.

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12 Product Information Guide

Regulatory Notices

Electromagnetic Interference (EMI) is any signal or emission, radiated in free space or conducted along power or signal leads, that

endangers the functioning of a radio navigation or other safety service or seriously degrades, obstructs, or repeatedly interrupts a

licensed radio communications service. Radio communications services include but are not limited to AM/FM commercial

broadcast, television, cellular services, radar, air-traffic control, pager, and Personal Communication Services (PCS). These licensed

services, along with unintentional radiators such as digital devices, including computer systems, contribute to the electromagnetic

environment.

Electromagnetic Compatibility (EMC) is the ability of items of electronic equipment to function properly together in the

electronic environment. While this computer system has been designed and determined to be compliant with regulatory agency

limits for EMI, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause

interference with radio communications services, which can be determined by turning the equipment off and on, you are

encouraged to try to correct the interference by one or more of the following measures:

• Reorient the receiving antenna.

• Relocate the computer with respect to the receiver.

• Move the computer away from the receiver.

• Plug the computer into a different outlet so that the computer and the receiver are on different branch circuits.

If necessary, contact technical support or an experienced radio/television technician for additional suggestions.

Your computer systems are designed, tested, and classified for their intended electromagnetic environment. These electromagnetic

environment classifications generally refer to the following harmonized definitions:

• Class A is typically for business or industrial environments.

• Class B is typically for residential environments.

Information Technology Equipment (ITE), including peripherals, expansion cards, printers, input/output (I/O) devices, monitors,

and so on, that are integrated into or connected to the system should match the electromagnetic environment classification of the

computer system.

A Notice About Shielded Signal Cables: Use only shielded cables for connecting peripherals to any device to reduce the

possibility of interference with radio communications services. Using shielded cables ensures that you maintain the appropriate

EMC classification for the intended environment. For parallel printers, a cable is available from your computer supplier.

Most computer systems are classified for Class B environments. However, the inclusion of certain options can change the rating

of some configurations to Class A. To determine the electromagnetic classification for your system or device, see the following

sections specific for each regulatory agency. Each section provides country-specific EMC/EMI or product safety information.

FCC Notices (U.S. Only)

Most computer systems are classified by the Federal Communications Commission (FCC) as Class B digital devices. To determine

which classification applies to your computer system, examine all FCC registration labels located on the bottom, side, or back

panel of your computer, on card-mounting brackets, and on the cards themselves. If any one of the labels carries a Class A rating,

your entire system is considered to be a Class A digital device. If all labels carry an FCC Class B rating as distinguished by either

an FCC ID number or the FCC logo, ( ), your system is considered to be a Class B digital device.

Once you have determined your system’s FCC classification, read the appropriate FCC notice. Note that FCC regulations provide

that changes or modifications not expressly approved by your computer manufacturer could void your authority to operate this

equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference.

• This device must accept any interference received, including interference that may cause undesired operation.

book.book Page 12 Tuesday, January 9, 2007 11:43 AM

Product Information Guide 13

Class A

This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC

Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in

a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used

in accordance with the manufacturer’s instruction manual, may cause harmful interference with radio communications. Operation

of this equipment in a residential area is likely to cause harmful interference, in which case you will be required to correct the

interference at your own expense.

Class B

This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC

Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the

manufacturer’s instruction manual, may cause interference with radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference

by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/television technician for help.

NOTE: Consult the documentation update sheet that came with your system for specific FCC information.

IC Notice (Canada Only)

Most computer systems (and other 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 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 the computer

manufacturer could void your authority to operate this equipment.

This Class B (or Class A, if so indicated on the registration label) digital apparatus meets the requirements of the

Canadian Interference-Causing Equipment Regulations.

Cet appareil numérique de la Classe B (ou Classe A, si ainsi indiqué sur l’étiquette d’enregistration) respecte

toutes les exigences du Reglement sur le Materiel Brouilleur du Canada.

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14 Product Information Guide

CE Notice (European Union)

Marking by the symbol indicates compliance of this computer to the EMC Directive and the Low Voltage Directive

of the European Union. Such marking is indicative that this system meets the following technical standards:

Set 1: For standard ITE with AC power supplies

• EN 55022 — "Information Technology Equipment — Radio Disturbance Characteristics — Limits and Methods of

Measurement."

• EN 55024 — "Information Technology Equipment - Immunity Characteristics - Limits and Methods of Measurement."

• 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)."

• 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."

• EN 60950 — "Safety of Information Technology Equipment."

For –48 volt-direct-current (VDC) powered systems, the following set of standards applies. See the "Declaration of Conformity"

to determine whether a particular system meets EN 50082-1 or EN 50082-2 requirements.

Set 2: For –48-VDC powered systems

• EN 55022 — "Information Technology Equipment — Radio Disturbance Characteristics — Limits and Methods of

Measurement."

• EN 50082-1 — "Electromagnetic Compatibility - Generic Immunity Standard - Part 1: Residential, Commercial and Light

Industry."

• EN 50082-2 — "Electromagnetic Compatibility - Generic Immunity Standard - Part 2: Industrial Environment."

• EN 60950 — "Safety of Information Technology Equipment."

NOTE: EN 55022 emissions requirements provide for two classifications:

• Class A is for typical commercial areas.

• Class B is for typical domestic areas.

To determine which classification applies to your computer, examine the FCC or ICES information on the regulatory label on the

back, side, or bottom panel of the computer. If the FCC or ICES information on the label indicates a Class A rating, the following

Class A warning applies to your computer:

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.

If the FCC or ICES information on the label indicates a Class B rating, the following Class B statement applies to your computer:

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

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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Product Information Guide 15

VCCI Notice (Japan Only)

Most computer systems are classified by the Voluntary Control Council for Interference (VCCI) as Class B information technology

equipment (ITE). However, the inclusion of certain options can change the rating of some configurations to Class A. ITE,

including peripherals, expansion cards, printers, input/output (I/O) devices, monitors, and so on, integrated into or connected to

the system should match the electromagnetic environment classification (Class A or B) of the computer system.

To determine which classification applies to your computer system, examine the regulatory labels/markings located on the bottom,

side, or back panel of your computer. Once you have determined your system’s VCCI classification, read the appropriate VCCI

notice (see "VCCI Class A ITE Regulatory Mark" or "VCCI Class B ITE Regulatory Mark").

Class A ITE

This is a Class A product based on the standard of the Voluntary Control Council for Interference (VCCI) for information

technology equipment. If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble

occurs, the user may be required to take corrective actions.

VCCI Class A ITE Regulatory Mark

If the regulatory label includes the following marking, your computer is a Class A product:

Class B ITE

This is a Class B product based on the standard of the Voluntary Control Council for Interference (VCCI) for information

technology equipment. If this equipment is used near a radio or television receiver in a domestic environment, it may cause radio

interference. Install and use the equipment according to the instruction manual.

VCCI Class B ITE Regulatory Mark

If the regulatory label includes the following marking, your computer is a Class B product:

MIC Notice (Republic of Korea Only)

To determine which classification (Class A or B) applies to your computer (or other digital device), examine the Republic of Korean

Ministry of Information and Communications (MIC) registration labels located on your computer (or other digital device). The

MIC label may be located separately from the other regulatory marking applied to your product. Line two of the label identifies the

emissions class for the product—"(A)" for Class A products or "(B)" for Class B products.

NOTE: MIC emissions requirements provide for two classifications:

• Class A devices are for business purposes.

• Class B devices are for nonbusiness purposes.

VCCI

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16 Product Information Guide

Class A Device

Please note that this device has been approved for business purposes with regard to electromagnetic interference. If you find that

this device is not suitable for your use, you may exchange it for a nonbusiness-purpose device.

MIC Class A Regulatory Label

If the regulatory label includes the following marking, your computer is a Class A product:

Class B Device

Please note that this device has been approved for nonbusiness purposes and may be used in any environment, including residential

areas.

MIC Class B Regulatory Label

If the regulatory label includes the following marking, your computer is a Class B product:

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Product Information Guide 17

BSMI Notice (Taiwan Only)

If you find a mark on the regulatory label on the bottom, side, or back panel of your computer, the following section is

applicable:

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18 Product Information Guide

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