
428860/A3
Tableofcontents
INTRODUCTION.......................................................................5
Purpose...............................................................................................................................6
Personnelandlocation.......................................................................................................6
Referenceddocuments.......................................................................................................6
Toolsandtestequipment...................................................................................................7
ACCEPTANCETESTSUMMARY..................................................8
HARDWAREANDSOFTWAREREGISTRATION..........................9
Vericationofpreviouslytesteditems.............................................................................10
Softwareitems.................................................................................................................11
Hardwareitems................................................................................................................12
Display....................................................................................................................12
ProcessorUnit........................................................................................................12
TransceiverUnit.....................................................................................................13
PowerSupplyUnit.................................................................................................14
OperatingPanel......................................................................................................14
HullUnit.................................................................................................................15
Transducer..............................................................................................................15
TESTINGTHESC90OPERATIONALFUNCTIONALITY.............16
TurningontheSC90tostartthefunctionaltest..............................................................16
TestingtheOperatingPaneltoverifybasicfunctionality................................................17
Testingtheuserinterfacetoverifybasicfunctionality....................................................21
VerifyingthattheTransceiverUnitistransmittingonallchannels.................................23
VerifyingSC90operationbymeansoftheBITEfunctionality.......................................24
TESTINGTHENOISECONDITIONS........................................28
MeasuringtheEcholevelinPassivemode.....................................................................28
Makinganoise/speedcurvetodeterminevesselnoise...................................................30
TESTINGTHEINTERFACESWITHPERIPHERALDEVICES.......35
Verifyingthecommunicationwithanavigationsystem(GPS).......................................35
Verifyingthecommunicationwithspeedlog..................................................................37
Verifyingthecommunicationwiththecoursegyro.........................................................39
Verifyingthecommunicationwiththemotionreferenceunit(MRU)............................41
VERIFYINGTHEINSTALLATIONPARAMETERS......................44
VerifyingthealignmentoftheSC90presentation(SC90)..............................................45
VerifyingthealignmentoftheSC90presentation(SC94)..............................................47
Verifyingtheinstallationparametersfortheglobalpositioningsystem(GPS)
antenna........................................................................................................................49
SeaAcceptanceTest