442729/A
17
Visualinspection
Topics
Visualinspectionofthedisplay,page17
VisualinspectionoftheProcessorUnit,page19
VisualinspectionoftheOperatingPanel,page21
VisualinspectionoftheTransceiverUnit,page22
Visualinspectionofthehullunit,page24
EnvironmentalinspectionoftheT ransceiverUnit,page26
MakingsurethatallST90cablesareproperlyconnected,page27
Visualinspectionofthedisplay
AvisualinspectionoftheST90displayisrequiredtoverifythattheunithasnotbeen
physicallydamagedduringtheinstallation.
Prerequisites
TheST90isinstalledasspeciedintheST90Installationmanual.TheST90isturned
off.Youneedthefollowingequipment:
•Multimeter
Context
ThistestprocedureisonlyapplicablewhenthedisplayisprovidedbyKongsberg
MaritimeasapartoftheST90delivery.
Procedure
1Makesurethattheunit’sserialnumberhasbeenrecordedinthelistofhardware
items.
2Makesurethatthephysicalinstallationoftheunithasbeencompleted.
Visualinspection