
428858/B3
Tableofcontents
INTRODUCTION.......................................................................5
Purpose...............................................................................................................................6
Personnelandlocation.......................................................................................................6
Referenceddocuments.......................................................................................................7
Toolsandtestequipment...................................................................................................7
ACCEPTANCETESTSUMMARY..................................................9
HARDWAREANDSOFTWAREREGISTRATION........................10
Softwareitems.................................................................................................................11
Hardwareitems................................................................................................................12
Display....................................................................................................................12
ProcessorUnit........................................................................................................12
TransceiverUnit.....................................................................................................13
PowerSupplyUnit.................................................................................................14
OperatingPanel......................................................................................................15
HullUnit.................................................................................................................15
Transducer..............................................................................................................15
VISUALINSPECTION.............................................................17
Inspectinglogisticitems..................................................................................................18
Visualinspectionofthedisplay.......................................................................................18
VisualinspectionoftheProcessorUnit...........................................................................19
VisualinspectionoftheOperatingPanel.........................................................................20
VisualinspectionoftheTransceiverUnit........................................................................20
VisualinspectionofthePowerSupplyUnit....................................................................21
Visualinspectionofthehullunit.....................................................................................22
Inspectingthetransducer.................................................................................................22
TESTINGTHESC90OPERATIONALFUNCTIONALITY.............24
TurningontheSC90tostartthetest................................................................................24
TestingtheOperatingPaneltoverifybasicfunctionality................................................25
Testingtheuserinterfacetoverifybasicfunctionality....................................................29
VerifyingthattheTransceiverUnitistransmittingonallchannels.................................31
VerifyingSC90operationbymeansoftheBITEfunctionality.......................................31
MeasuringtheoutputvoltagesfromthePowerSupplyUnit...........................................35
TESTINGTHENOISECONDITIONS........................................37
MeasuringtheEcholevelwiththetransducerdisconnectedfromtheTransceiver
Unit..............................................................................................................................37
MeasuringtheBITEnoisewiththetransducerdisconnectedfromtheTransceiver
Unit..............................................................................................................................39
FactoryAcceptanceTest