Simrad SU90 - Visual Inspection of the Processor Unit

409977/B
19
Result
Requirements
Results
Thedisplayiscorrectlyinstalledwitheasyaccessformaintenanceand
replacementofparts.
Thedisplayisfreefromscratches,dentsorotherphysicaldamage.
Freeaccesstoalltheconnectorsonthedisplayisprovided.Allcablesare
properlymountedwithenoughslack.
Thedisplayisproperlygrounded.
Dateandsignature:
VisualinspectionoftheProcessorUnit
AvisualinspectionoftheSU90ProcessorUnitisrequiredtoverifythattheunithasnot
beenphysicallydamagedduringtheinstallation.
Prerequisites
TheSU90hasbeensetupwithitshardwareunitsconnectedasspeciedintheSU90
Installationmanual.TheSU90isturnedoff.Youneedthefollowingequipment:
•Multimeter
Procedure
1Makesurethattheunit’sserialnumberhasbeenrecordedinthelistofhardware
items.
2Makesurethatthecomputerisinstalledinthecorrectlocation,andthatitissuitably
orientedforreplacementandcabling.
3Makesurethatthephysicalinstallationoftheunithasbeencompleted.
aMakesurethatyouhavefreeaccesstorearandfrontsideconnectorsonthe
computerformaintenancepurposes.
bMakesurethatamplespaceisprovidedtoopen/closeDVDand/orCDlids(if
relevant),andtoinsertandremoveUSBashdrives.
cIftheunitisinstalledinsidearackorinaclosedcompartment,makesurethat
ampleventilationisprovidedtoavoidoverheating.
dMakesurethatamplespaceisprovidedaroundtheunittoallowfor
maintenanceandreplacementofparts.
eMakesurethatthebolts,screwsorstudsholdingtheunitareofthecorrectsize.
fMakesurethatthecorrectatandshake-proofwashershavebeenused.
gMakesurethatallnutshavebeentightenedproperly.
Visualinspection