Zte ZXR10 5900 Series - Page 48

ZXR105900/5200SeriesHardwareManual
measurementisdonewithnoprotectiveboardinthefrontoratthe
backofthecabinet).
2.Theshort-termworkingconditionmeansacontinuousrunningperiod
ofnotmorethan48hours,andaccumulatedrunningperiodsayear
ofnomorethan15days.
2.Checkwhetherthepowercablesandthecablesareconnected
correctlyandreliablyornot.
3.Checkotherhardware.
i.Checkwhetherequipmentlabelsarecomplete,clearand
correct.
ii.Checkwhethertheswitchisxedlyinstalledinthe19-inch
standardrackorwhetheritisstablyinstalledonthedesk-
top.
iii.Checkwhetherthepowerswitchoftheswitchisdiscon-
nected.
iv.Checkwhethertherackisproperlygrounded,withthe
groundingresistancemeetingrelevanttechnicalrequire-
ments.
4.PoweronZXR10RPS180inthefollowingsteps:
i.Turnontheexternalpowersupply.
ii.Turnonthepowerswitchonthebackplaneofswitch.
5.Poweroffprocedureisshownasfollows:
i.Turnoffthepowerswitchonthebackplaneofswitch.
ii.Turnofftheexternalpowersupply.
42CondentialandProprietaryInformationofZTECORPORATION