Siemens SCD 1297 Instruções de Operação descarregar pdf (Página 8)

 OperatingInstructions

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    

ControlPanelSCD1297-K Page8/31

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DOC-Nr.:B40003E1.DOC

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1.2.1. Instructions for Handling Assemblies Susceptible to

ElectrostaticShock

MostoftheassemblieswithintheSCD1297-Kcontaincomponentswhichcanbedestroyed

byelectrostaticvoltages.Itisalsopossiblefortheassembliestobedamagedinsuchaway

thattotalfailuredoesnotoccur.

If you (as an authorised service technician) are handling such assemblies, then the following

precautionsshouldbeobserved:

• Whensuchassembliesarebeinghandled,ameansofelectrostaticdischargemustbeavailable.

This can be, for example, an earthed object, which can be touched to discharge electrostatic

voltages.

• Thisalsoappliestoalltoolsused(insulated).Theymustalsobedischargedatanearthedobject.

• Whenassembliesareremovedoraddedtothesystem,theunitmustalwaysbeswitchedoffand

thepowersupplycableunplugged.

• The vulnerable assemblies should always be held by their edge. Avoid touching tracks and

contactpins.

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Siemens SCD 1297 Instruções de Operação Página 8