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PerchlorateMaterial-specialhandlingmayapply,See
www.dtsc.ca.gov/hazardouswaste/perchlorate
RecyclinginformationforBrazil
DeclaraçõesdeReciclagemnoBrasil
DescartedeumProdutoLenovoForadeUso
Equipamentoselétricoseeletrônicosnãodevemserdescartadosemlixocomum,masenviadosàpontosde
coleta,autorizadospelofabricantedoprodutoparaquesejamencaminhadoseprocessadosporempresas
especializadasnomanuseioderesíduosindustriais,devidamentecertificadaspelosorgãosambientais,de
acordocomalegislaçãolocal.
ALenovopossuiumcanalespecíficoparaauxiliá-lonodescartedessesprodutos.Casovocêpossua
umprodutoLenovoemsituaçãodedescarte,ligueparaonossoSACouencaminheume-mailpara:
[email protected],informandoomodelo,númerodesérieecidade,afimdeenviarmosasinstruções
paraocorretodescartedoseuprodutoLenovo.
Particulatecontamination
Attention:Airborneparticulates(includingmetalflakesorparticles)andreactivegasesactingaloneorin
combinationwithotherenvironmentalfactorssuchashumidityortemperaturemightposearisktothe
serverthatisdescribedinthisdocument.Risksthatareposedbythepresenceofexcessiveparticulate
levelsorconcentrationsofharmfulgasesincludedamagethatmightcausetheservertomalfunctionor
ceasefunctioningaltogether.Thisspecificationsetsforthlimitsforparticulatesandgasesthatareintended
toavoidsuchdamage.Thelimitsmustnotbeviewedorusedasdefinitivelimits,becausenumerous
otherfactors,suchastemperatureormoisturecontentoftheair,caninfluencetheimpactofparticulates
orenvironmentalcorrosivesandgaseouscontaminanttransfer.Intheabsenceofspecificlimitsthatare
setforthinthisdocument,youmustimplementpracticesthatmaintainparticulateandgaslevelsthatare
consistentwiththeprotectionofhumanhealthandsafety.IfLenovodeterminesthatthelevelsofparticulates
orgasesinyourenvironmenthavecauseddamagetotheserver,Lenovomayconditionprovisionofrepair
orreplacementofserversorpartsonimplementationofappropriateremedialmeasurestomitigatesuch
environmentalcontamination.Implementationofsuchremedialmeasuresisacustomerresponsibility.
Table12.Limitsforparticulatesandgases
ContaminantLimits
Particulate
Theroomairmustbecontinuouslyfilteredwith40%atmosphericdustspotefficiency
(MERV9)accordingtoASHRAEStandard52.2
1
.
Airthatentersadatacentermustbefilteredto99.97%efficiencyorgreater,using
high-efficiencyparticulateair(HEPA)filtersthatmeetMIL-STD-282.
Thedeliquescentrelativehumidityoftheparticulatecontaminationmustbemorethan60%
2
.
Theroommustbefreeofconductivecontaminationsuchaszincwhiskers.
GaseousCopper:ClassG1asperANSI/ISA71.04-1985
3
Silver:Corrosionrateoflessthan300Åin30days
1
ASHRAE52.2-2008-MethodofTestingGeneralVentilationAir-CleaningDevicesforRemovalEfficiencybyParticle
Size.Atlanta:AmericanSocietyofHeating,RefrigeratingandAir-ConditioningEngineers,Inc.
2
Thedeliquescentrelativehumidityofparticulatecontaminationistherelativehumidityatwhichthedustabsorbs
enoughwatertobecomewetandpromoteionicconduction.
3
ANSI/ISA-71.04-1985.Environmentalconditionsforprocessmeasurementandcontrolsystems:Airborne
contaminants.InstrumentSocietyofAmerica,ResearchTrianglePark,NorthCarolina,U.S.A.
200ThinkServerRD650UserGuideandHardwareMaintenanceManual
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