Sky Connect DO-160 - Post Installation Testing

1616-920-03
8/28/2014
Rev: B
1
5 POSTINSTALLATIONTESTING
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Followthebelowchecklistfortestingsystemafterinstallation.
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Step Procedure Pass/Fai
l
1 Beforeapplyingpower,inspectthesysteminstalledunittoensurethat
allunitsareproperlyinstalled.
NA
2 Applypowerandensurethecircuitbreakerisclosedandpowertothe
systemisavailable.
NA
3 Verifythatthesystemtransceiverisfunctioningaccordingtothe
applicableinstallationmanual.
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4 TheMMUIIdisplaywillshowthesoftwareversionintheMMUIIand
theMessageSetversion.ThenitwilldisplayMMUStarting.Thisis
donewhiletheMMUIIcommunicateswiththetransceiver.Ifthisis
successful,theMMUIIwilldisplaythetrackersoftwareversion,and
theLBTsoftwareversion.TheMMUIIwillthendisplaywaiting
systemregistration.Oncethesystemisregistered,verifythat3to5
barsofsignalarepresentonthedisplay.
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5 MMUIITestProcedures 
6 NOTE:FollowingtheMMUIIOperatorGuideasareference
Forsteps7through8establishcommunicationwiththedispatch
centereitherthroughradioorcellphoneconnectionasbackup.Make
suretheaudiopanelisselectedtotheSatcomtransmitselectposition.
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7 DialTest:Rotatetheselectorknobandselectoneofthe
preprogrammedphonenumbersontheMMUIIandpushtheknobto
initiatethecall.Aringshouldbeaudibleintheheadset.When
answered,verifythattheconnectionisclearandfreeofinterference.
Presstheselectorknobagaintoterminatethecall.
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8 ReceiveCallTest:Requestthedispatchcentertoplaceacalltothe
aircraft.Verifythattheringisheard.Answerthecallbypressingthe
selectionknob.Verifythattheconnectionisclearandfreeof
interference.Presstheselectorknobagaintoterminatethecall.
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