Specifications

Section-2 Installation
October 17, 2013
2‐14
Copyright©2013,HarrisBroadcast
WARNING:Disconnectprimarypower priortoservicing. 888‐2693‐004
PAmodulesinthePAB’sareinstalledintwoorientations.Theuppermodulesareinstalledwiththecoolingfinsup.
ThelowerPABmodulesareinstalledwiththecoolingfinsdown.Fullyseateachmodulebypressingfirmlyagainst
theoutsidefrontedgesonthehandles.Donotpressonthecen
terofthehandleasitmaydeform.
Caution
IF THE MODULES DO NOT SEAT WITH MODERATE PRESSURE, REMOVE
THE MODULE TO CHECK FOR INTERFERENCE. DO NOT FORCE OR SLAM
MODULES INTO THE CHASSIS AS THIS MAY CAUSE DAMAGE TO THE RF
CONNECTOR ON THE BACK OF THE MODULE OR TO THE PA BACKPLANE
BOARD CONNECTOR.
Figure 2-9 PS and PA Module Locations
STEP 5
Installthereal‐timeclockbatteriesintheLPU(andoptionalTCUifpresent).
Thebatteriesaretypicallyshippedun‐installedtopreventdischargeduring
longperiodsofshippingorstorage.Insomeinstances,shippingrestrictions
maynotallowtheshipmentofbatteries,andthebatteriesmustbeobtained
locally.See5.8.4onpage5‐36and5.9.12onpa
ge5‐53fortheproper
installationpr
oceduretofollow.
STEP 6 SwitchonACmainspowertotheLPU(s)(andTCUwhereapplicable).Allow
thesedevicestobootupforseveralminutes.
STEP 7 Settheremotecontrolmodeto‘local’onthefrontoftheLPUinstandalone
system,orontheTCUfrontpanelinadualdrivesystem.Thiswi ll
temporarilydisableallremotecontrols,includingcontrolviaEthernetweb
interfaces.
STEP 8 Verifythetransmitterconfiguration.Confirmthetransmitterisconfigured
forproperoperationbyreviewingtheSETUPandSTATUSmenusontheLPU
bypressingtheirrespectivefrontpanelbuttons.SelectthePOWERmenu
buttononceyouaresatisfiedtheconfigurationiscorrect.
STEP 9 Foradditionalvisibilityduringtheturn‐onprocess,accessthetransmittervia
EthernetusingtheproceduregiveninSection2.13onpage2‐21.
STEP 10 IftransmitteristobeusedinanSFNapplication,adjustalldelaysettingsto
thenetworkrequirementsviathewebinterface.
STEP 11 SwitchonACmainspowertothePAB(s).ThesmallfansinternaltothePS
modulesshouldstartautomatically.AllPSmodulesshouldhavetheirACOK
greenLEDlit.
STEP 12 Pressthe‘on’buttonontheLPUfrontpanel(orTCUfrontpanelfordual
drivesystems).ThePABchassisshouldswitchon,asevidencedbythesound