
i
Preface
A
Ab
bo
ou
ut
t
t
th
hi
is
s
p
pr
ro
od
du
uc
ct
t
Theuseofthisequipmentmaybesubjecttolocalrulesandregulations.Thefollowingrulesandregulationsmay
berelevantinsomeorallareas.
FederalCommunications(FCCStatement)
ThisdevicecomplieswithFCCRulesPart15.Operationissubjecttothefollowingtwoconditions:(1)thisdevice
maynotcauseharmfulinterferenceand(2)thisdevicemustacceptanyinterferencereceivedincluding
interferencethatmaycauseundesirableoperation.
ThisequipmenthasbeentestedandfoundtocomplywithinthelimitofaClassAdigitaldevice,pursuanttoPart
15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceina
residentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalled
andusedinaccordancewiththemanufacturer’sinstructions,maycauseharmfulinterferencetoradio
communications.
However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoes
causeharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyswitchingtheequipment
onandoff,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:
Reorientorrelocatetheinterferencereceivingantenna.
Increasethedistanceofseparationbetweentheequipmentandinterferencereceiver.
Connecttheequipmenttoapoweroutletonacircuitdifferentfromthattowhichtheinterferencereceiveris
connected.
Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’s
authoritytooperatetheequipment.
CENotice(EuropeanUnion)
ThesymbolindicatescomplianceofthisequipmenttotheEMCDirectiveandtheLowVoltageDirectiveofthe
EuropeanUnion.Thesemarkingsindicatethatthissystemmeetsthefollowingtechnicalstandards:
EN55022—“LimitsandMethodsofMeasurementofRadioInterferenceCharacteristicsofInformation
TechnologyEquipment.”
EN55024—“Informationtechnologyequipment‐Immunitycharacteristics‐Limitsandmethodsof
measurement.”
EN61000‐3‐2—“Electromagneticcompatibility(EMC)‐Part3:Limits‐Section2:Limitsforharmonic
currentemissions(Equipmentinputcurrentuptoandincluding16Aperphase).”
EN61000‐3‐3—“Electromagneticcompatibility(EMC)‐Part3:Limits‐Section3:Limitationofvoltage
fluctuationsandflickerinlow‐voltagesupplysystemsforequipmentwithratedcurrentuptoand
including16A.”
EN60950—“SafetyofInformationTechnologyEquipment.”
NOTE:EN55022emissionsrequirementsprovidefortwoclassifications:
ClassAisfortypicalcommercialareas.
ClassBisfortypicaldomesticareas.
Todeterminewhichclassificationappliestoyourdevice,examinetheFCCregistrationlabellocatedonthedevice.
IfthelabelindicatesaClassArating,thefollowingwarningappliestoyourcomputer:
RFINTERFERENCEWARNING:ThisisaClassAproduct.Inadomesticenvironment,thisproductmaycause
radiofrequency(RF)interference,inwhichcasetheusermayberequiredtotakeadequatemeasures.
ThisdeviceisclassifiedforuseinatypicalClassBdomesticenvironment.