Zte ZXSDR R8860E GU858 - Page 36

ZXSDRR8860EGU858UserManual
HoistingHeavyObjects
Warning
Whenhoistingheavyobjects,ensurethatnobodyisstandingorwalkingunderthehoisted
object.
lEnsurethehoistercanmeethoistingrequirementswhendisassemblingheavy
equipment,ormovingandreplacingequipment.
lTheinstallationpersonnelmustbedulytrainedandqualiedforhoistingoperations.
lHoistingtoolsmustbeinspectedandcompletebeforeservice.
lMakesurethathoistingtoolsarexedrmlyonasufcientlysecuredobjectorwall
beforethehoistingoperation.
lGivebrieforalinstructionsduringhoistingoperationstopreventanymishap.
Unplugging/PluggingaModule
lNeverplugamodulewithexcessiveforce,toensurethatthepinsonthebackplane
donotgetdeformed.
lPlugthemodulerightintotheslotandmakesuremodulecircuitfacesdonotcontact
eachotherlestanyshortcircuitmayoccur.
lKeephandsoffthemodulecircuit,components,connectorsandcabletroughwhen
holdingamodule.
RackMountSafetyInstructions
RackMountInstructions-Thefollowingorsimilarrack-mountinstructionsareincluded
withtheinstallationinstructions:
lElevatedOperatingAmbient-Ifinstalledinaclosedormulti-unitrackassembly,the
operatingambienttemperatureoftherackenvironmentmaybegreaterthanroom
ambient.Therefore,considerationshouldbegiventoinstallingtheequipmentinan
environmentcompatiblewiththemaximumambienttemperature(Tma)speciedby
themanufacturer.
lReducedAirFlow-Installationoftheequipmentinarackshouldbesuchthatthe
amountofairowrequiredforsafeoperationoftheequipmentisnotcompromised.
lMechanicalLoading-Mountingoftheequipmentintherackshouldbesuchthata
hazardousconditionisnotachievedduetounevenmechanicalloading.
lCircuitOverloading-Considerationshouldbegiventotheconnectionofthe
equipmenttothesupplycircuitandtheeffectthatoverloadingofthecircuitsmight
haveonovercurrentprotectionandsupplywiring.Appropriateconsiderationof
equipmentnameplateratingsshouldbeusedwhenaddressingthisconcern.
lReliableEarthing-Reliableearthingofrack-mountedequipmentshouldbe
maintained.Particularattentionshouldbegiventosupplyconnectionsotherthan
directconnectionstothebranchcircuit(e.g.useofpowerstrips).
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SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential