9.4ReplacingaPowerSupply
9.4ReplacingaPowerSupply
Figure9-4PowerSupply
ThepowersupplyoutputisdirectlymappedtoaPA/transceivercombination.Removalofapowersupply
willresultinalossoftheassociatedtransmitchanneluntilthereplacementpowersupplyisinserted
andturnedON.
Itisrecommendedthatyoudisablethechannelbeforereplacingthemodule,sothatthesystemdoesnot
attributethelossofchanneltoafailure.YoucandisableachannelusingUniedEventManager,orthe
Conguration/ServiceSoftware(CSS).
ThePowerSupplymodulecontainsdangerousvoltageswhichcancauseelectricalshocktopeopleor
damagetoequipment.
9.4.1HowToReplaceaPowerSupply
ProcedureSteps
6871022P86-A-November20129-13