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401925/C

Relatedtopics

Customeracceptanceform,page46

VisualinspectionoftheWideBand

Transceiver(WBT)

AvisualinspectionoftheWideBandTransceiver(WBT)isrequiredtoverifythatthe

unithasnotbeenphysicallydamagedduringtheinstallation.IfmorethanoneWide

BandTransceiver(WBT)isused,eachmustbeinspectedseparately.

Prerequisites

TheEK80isinstalledasspeciedintheEK80Installationmanual.TheEK80isturned

off.Youneedthefollowingequipment:

•Multimeter

Context

ThestepsinthisproceduremustberepeatedforeachWideBandTransceiver(WBT)

thatisinstalled.

Procedure

1Makesurethattheunit’sserialnumberhasbeenrecordedinthelistofhardware

items.

2MakesurethattheWideBandTransceiver(WBT)isinstalledinthecorrectlocation,

andthatitissuitablyorientedforeasymaintenanceandreplacementofparts.

3Makesurethatthephysicalinstallationoftheunithasbeencompleted.

aMakesurethatthecompartment("sonarroom")isprovidedwithample

ventilationtopreventsystemunitsfromoverheating.

bMakesurethatthecompartment("sonarroom")iscleananddry.

cMakesurethatthebulkheadstructuretowhichtheWideBandTransceiver

(WBT)isfastenedissubstantialenoughtoholdtheunitsecurelyunderall

operatingconditions.

dMakesurethatampleventilationisprovidedtoavoidoverheating.

eMakesurethatyouhavefreeaccesstoalltheconnectorsontheWideBand

Transceiver(WBT)formaintenancepurposes.

fMakesurethatthebolts,screwsorstudsthathavebeenusedareallofthe

correctsize.

gMakesurethatthecorrectatandshake-proofwashershavebeenused.

hMakesurethatallthenutshavebeentightenedproperly.

Visualinspections

Simrad EK80 Harbour Acceptance Test

Other manuals for Simrad EK80