NetNumen™U31R06HardwareInstallationGuide
CheckDigitalDistributionFrames(DDF),cabletrays,andcabledistributionframes.
lOtherfacilities
Checkworkbenches,poweroutlets,alarmboxes,andotherperipheraldevices.
Foradetailedenvironmentalchecklist,refertoEnvironmentAcceptanceReportofCore
NetworkProducts.
2.2ToolsPreparation
Foralistofthetoolsandmetersthatmustbepreparedbeforeinstallation,refertoT able
2-1.
Note:
Instrumentsandmetersaresubjecttolocalstandards.Thepicturesinthetablearefor
referenceonly.
Themeterscannotbeusedunlessstrictlycalibratedandprovenqualied.
Table2-1ToolsandMeters
PictureNamePurpose
Crossheadscrew-
driver
Tightenscrossheadscrews.
Flatheadscrew-
driver
Tightensatheadscrews.
AdjustablewrenchTightensbolts.
TorquewrenchTightensbolts.
SocketwrenchsetLoosensortightensfastenerstoad-
justthelevelofthecabinet.
Floating-nutdriverInstallsoatingnuts.
2-2
SJ-20141121113158-006|2014-12-20(R1.0)ZTEProprietaryandCondential