Motorola GTR 8000 - Page 250

GTR8000BaseRadio
2Locatethetransceivermoduleyouneedtoreplace.
3Ifthetransceivermoduleisnotoperational,skiptostep8.
4ConnecttothebaseradiostransceivermoduleEthernetserviceportusingConguration/ServiceSoftware
(CSS).See4.4.4ConnectingThroughanEthernetPortLink,page4-11.
5SavethebaseradiocongurationtothelaptopPCasfollows:
a.SelectFile→ReadCongurationFromDevicefromthemenu.
b.Atthesuccessmessage,clickOK.
c.SelectFile→SaveAsfromthemenu.OnthePropertiesScreenentertheIPaddressofthebaseradio.
ClickOK.
d.OntheSavewindow,selectthedirectorywhereyouwanttosavethecongurationle,typeameaningful
nameforthele(use.cplastheextensionordonottypeanextension).PressENTER.
Stepresult:Thebaseradiocongurationissavedtothelocationindicated.Thecongurationlewillbe
reloadedlatertothereplacementtransceiver.
6Foratrunkedbaseradio,disablethechannelbeforereplacingthemodule,sothesystemdoesnotattributethe
lossofchanneltoafailure.Disablethebaseradioasfollows:
Itisnotnecessarytoturnoffthepowersupplyforthetransceivermodulebeingreplaced,asthemodules
aredesignedtobeswappedoutwiththepoweron.
Ifyouchoosetoturnoffthepower,settherockerswitchonthefrontoftheassociatedpowersupply
totheOff(0)position.
a.SelectService→T estMeasurementScreenfromthemenu.
b.ClickChangetoServiceMode.
Stepresult:Thebaseradioisdisabled.
7DisconnecttheEthernetcablefromtheserviceportonthetransceiverbeingreplaced.
8Removethefanassemblytogainaccesstothetransceivermodule.See9.3ReplacingtheFanAssembly,page
9-10forinstructionsonremovingthefanassembly.
Althoughthetransceivermoduleisdesignedtobeswappedoutwithoutshuttingthepoweroff,youshould
minimizetheamountoftimethatthefanassemblyisremoved,sothecircuitrythatremainspowered
ondoesnotoverheatandshutdown.
9Labelanddisconnectallcablesfromtheportsonthetransceiver.
10UsingaT20bit,loosenthetwocaptivescrewsonthefrontofthetransceivermodule,sothattheydisengage
fromthechassis.
9-66871022P86-A-November2012