Sharp SD-AT1000W Dokumentacja Pobierz pdf (Strona 88)

Section-3 Operation

October 17, 2013

3‐20

WARNING:Disconnectprimarypower priortoservicing. 888‐2693‐004

3.6 LPUSystemLevelScreens

RefertoTCUHomeScreenFigure3‐10onpage3‐11.WhenLPUA‘Exciter’orLPUB‘Exciter’isselectedtheLPU

eenwillopen.OncetheuserlogsintheLPU(AorB)UAXHomescreenwillbepresented.LPUAorLPUB

maybeenteredintheheaderofthescreentoaidinLPUidentification.

Note

The page title text can be configured by the user in the System Setup. Refer to Figure 3-32 on page 3-31 on

left. In a dual system this is typically set to “LPU A” and “LPU B” respectively.

PullDownMenu

ThebackupfunctionsavesacopyofthePCM‐2SDcardimage,configuration,andsoftware

filestotheNANDflashmemoryonthesinglecardcomputer(daughterboardontheTCUPCM‐

2card).

ShouldtheSDcardbedamagedorremovedthePCMsoftwarecanbeloadedfr

omtheflash

memorymoduleonthePCMdaughterboard(see"5.8.6.1MicroSDCardBackupand

Restoration"onpage5‐38).

TheBackuproutineshouldbeperformedaftersoftwareupdatesorfollowingconfiguration

changesthatneedtobesaved.

Note:ThePCMbackupsavesonlyinformationpertainingtoPCMsoftware,PCM

communicationsi.e

.IPaddresses,networksettings,NTPandSNMPsettings.Transmitter

operationalsettingsarenotsavedhere.

Backuppulldownmenuchoicesare:

Initializethebackupdrive

Partitionthebackupdrive

Backupthekernelpartition

Backuptheinitrdpartition

Backupthesystempartition

Backupthewritablepartition

Copyconfigtobackup

ToperformafullbackupsimplypressRunafterselectingeachofthemenuchoices(oneata

time)inthesequencegivenabove.Theruntimewillvaryfromsteptostep.

Ifonlyaconfigurationbackupisrequiredsimplyselect“Copyconfigtobackup”andthen

pressRun.

Run PressRuntoperformselectedbackup.

ResetTab,F

igure3‐20,RightSide

Restart

Presstoperformasoftwarereset.Takes2‐5seconds.PCMappsareclosedandrestarted.Will

nottaketransmitteroff‐air.

Reboot

Presstoperformahardwareandsoftwarereset.Takes10‐20seconds.PCMcardhardware

andappsareclosedandrestarted.

Table3‐12TCUHome>Service>SoftwareUpdate

Field Explanation

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 291 292

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