Simrad EK80 - Recording EK80 data

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dMakesurethatamplespaceisprovidedaroundtheunittoallowfor
maintenanceandreplacementofparts.
eMakesurethatthebolts,screwsorstudsthathavebeenusedareallofthe
correctsize.
fMakesurethatthecorrectatandshake-proofwashershavebeenused.
gMakesurethatallthenutshavebeentightenedproperly.
hMakesurethatallweldsandbracketshavebeenpaintedwiththecorrect
preservationmediumtopreventcorrosion.
4Makesurethattheunitisnotphysicallydamaged,andthatthesurfacesand
paint-workarecleanwithoutdentsorscratches.
Thephysicalhandlingduringtheinstallationmayhavecausedsomeminor
scratchestothesurfacesorpaint-work.Thiscanbeaccepted.However,ifrough
handlinghascausedseriousdamage,thismustberecordedwithawrittenstatement
andnecessaryphotos,sothatcorrectiveactionscanbemade.
5Makesurethattheunitisrmlyconnectedtoship'sground.
aMakesurethattheunitissecurelyconnectedtotheship'sgroundwithan
earthingstrap.Thestrapmustbeinadditiontoanyincidentalelectricalcontact
madebythemountinglugsontheunit.
bUseastandardmultimetertocheckthattheresistancebetweentheunitandthe
ship'sgroundisapproximately0(zero)Ω.
6Makesurethatcableinstallationhasbeencompleted.
aMakesurethatallcablesleadingtoandfromtheunithavebeenproperly
mountedandsecured.
bMakesurethatenoughslackhasbeenprovidedoneachcabletoallowfor
maintenanceandreplacement.
7Makesurethattheunithasbeenidentiedwiththerelevantproductlabel(s),and
thatonelabelincludesthepartandserialnumbers.
Result
Requirements
Results
TheProcessorUnitiscorrectlyinstalledwitheasyaccessformaintenance
andreplacementofparts.
TheProcessorUnitisfreefromscratches,dentsorotherphysicaldamage.
FreeaccesstoalltheconnectorsontheProcessorUnitisprovided.All
cablesareproperlymountedwithenoughslack.
TheProcessorUnitcanbefullyopenedforaccesstotheinternalparts.
TheProcessorUnitisproperlyearthed.
Dateandsignature:
SimradEK80HarbourAcceptanceTest