AboutThisManual
Purpose
Thismanualdescribestheprinciples,congurationcommands,maintenancecommands,
congurationexamplesandfaulthandlingproceduresofZXR105900E.
IntendedAudience
Thismanualisintendedforthefollowingengineers:
lNetworkplanningengineers
lCommissioningengineers
lOn-dutypersonnel
WhatIsinThisManual
Thismanualcontainsthefollowingcontents:
Chapter1,RoutineMainte-
nanceOverview
Describesthepurpose,principles,precautions,andclassicationof
routinemaintenance.
Chapter2,RiskyOperations
DuringRoutineMaintenance
Describesriskyoperationsandtherequiredattentionsduringmain-
tenance.
Chapter3,DailyMaintenance
Items
Describesdailymaintenanceitems.
Chapter4,MonthlyMainte-
nanceItems
Describesmonthlymaintenanceitems.
Chapter5,QuarterlyMainte-
nanceItems
Describesquarterlymaintenanceitems.
Chapter6,YearlyMaintenance
Items
Describesyearlymaintenanceitems.
Chapter7,CommonMainte-
nanceCommands
Describesthecommandsusedduringmaintenance.
AppendixA,Maintenance
RecordForms
Providesmaintenancerecordformsfordifferentmaintenancecycle.
Conventions
ZTEdocumentsemploythefollowingtypographicalconventions.
ItalicsVariablesincommands.Itmayalsorefertootherrelatedmanualsanddocuments.
BoldMenus,menuoptions,functionnames,inputelds,optionbuttonnames,checkboxes,
drop-downlists,dialogboxnames,windownames,parameters,andcommands.
I
SJ-20150114102049-013|2015-01-15(R1.0)ZTEProprietaryandCondential