IBM RT-686EX manual EMC Notice, Countermeasures if interference occurs

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EMC Notice

FCC

Warning!

This equipment generates, uses, and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause interference to radio communications. This equipment has been tested and found to comply with Class B digital devices, pursuant to Part 15 of the FCC rules that are designed to provide reasonable protection against such interference when operated in a commercial or residential environment.

Countermeasures if interference occurs

You are encouraged to do the following if interference occurs while you are operating the computer:

1.Turn OFF the computer and unplug the AC adapter from the outlet to see if the interference disappears.

2.Connect the AC adapter to the outlet in another room and check if the interference still exists.

3.Use an outlet that is far away from the interfered appliance.

4.Re-orient your computer in respect to the interfered appliance to see if there is improvement.

If all of these failed, please call your dealer for help.

CE

This equipment complies with the requirements set out in the Council Direction on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility (89/336/EEC). For the evaluation regarding the electromagnetic compatibility, the following standards were applied:

EMI: EN55022 (CISPR 22) class B (conduction and radiation)

EMS EN55024 Harmonics: EN61000-3-2 Flicker: EN61000-3-3 ESD: EN61000-4-2 RS: EN61000-4-3

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Contents USER’S Guide Page Warranty One-Year Limited WarrantyEMC Notice Countermeasures if interference occursUL, TÜV Power Conservation Contents Specifications Maintenance / Service Unpacking Getting StartedGetting Started Quick Operation Some operating systems may not support these functionsControls and Indicators Controls and Indicators UpperCD-ROM Drive Configuration Controls and Indicators Right FDD ConfigurationBattery Configuration optional Getting Started Controls and Indicators Left External Device Connectors RearSerial Port COM2 or COM3 by optional configuration Useful Information LocationRuggedness Useful InformationOperating Systems AC Adapter IndicatorAC adapter Battery Battery Power Saving TipsBattery Low Battery GaugeBoot Up and Post Charging the BatterySuspend/Resume Useful Information ROM Bios Power On Self Test PostShutdown Replacing Modules Components and Functions KeyboardComponents and Functions Numeric KeypadFloppy Disk Drive Printer CableComponents and Functions Keyboard Backlight optional LS-120 Drive optionalCD-ROM Drive Hard Disk DrivePut CD into CD-ROM drive IrDA Transceiver Pcmcia CardsDockUnder optional Components and Functions Read from CD-ROM driveComponents and Functions Device in Bios Setup Integrated Peripherals Optional devices Optional Devices Dual Battery Charger Pcmcia CoverVehicle Adapter DockUnderMemory SpecificationsDisplay Atapi Ports System Unit Dimensions and Weight Primary BatteryNd Battery optional Materials and RecyclingEnvironmental Bios Setup Bios SetupMain Advanced Bios Features AdvancedBios Setup Security option Power ManagementIntegrated Peripherals SpeedStep AC adapter operation Battery operation Bios Setup Power Management Functions ACPI/APMPnP/PCI Configurations DefaultsSecurity ExitBios Setup VGA Utility Display Capability Utilities and DriversUtilities and Drivers Mouse Driver Touch Screen DriverCD-ROM Driver Pcmcia DriverLAN Card Driver Audio DriverFax/Modem Card Driver Maintenance / Service CleaningTroubleshooting RMA ServiceMaintenance/Service Recycled / Recycleable