Installation Manual

3.3Troubleshooting
Thetroubleshootinginformationprovidespossiblecausesand
correctiveactionrequiredforcommonproblemsassociatedwith
marineelectronicsinstallations.
AllRaymarineproductsare,priortopackingandshipping,subjected
tocomprehensivetestandqualityassuranceprograms.However,
ifyouexperienceproblemswiththeoperationofyourHDDigital
RadomeAntenna,thissectionwillhelpyoutodiagnoseandcorrect
problemsinordertorestorenormaloperation.
Ifafterreferringtothissectionyouarestillhavingproblemswithyour
unit,pleasecontactRaymarineT echnicalSupportforfurtheradvice.
Troubleshootingprocedure
Usethefollowingtabletoidentifyproblemsandremedialactions.
Symptom
Action
NoDataSourceorNoScanner
messageondisplay.
Ensurethedigitalcableissecurely
connectedatbothendsandisingood
condition.
Ensurepowersupplythermalbreaker
hasnottrippedorfusehasnotblown.If
necessary,resetbreakerorreplacefuse
ONCEONLY .Ifbreakerkeepstrippingor
fusekeepsblowing,contactRaymarine
technicalsupportforassistance.
Ensurepowersupplymaintainsthecorrect
voltagewhenthesystemisswitchedon.
Ensureallproductsinthesystemhave
thecorrectsoftware.ContactRaymarine
technicalsupportforassistance.
Symptom
Action
IftheHDDigitalRadomeAntennais
connectedtothemulti-functiondisplay
(MFD)viaaSeaTalk
hs
switch,ensurethat:
•Allrelevantequipmentiscorrectly
connectedtotheSeaTalk
hs
switch.
•TheSeaTalk
hs
switchpowersupplyis
satisfactory.
•TheSeaTalk
hs
switchisingood
condition.
•SeaTalk
hs
cablesaresecurelyconnected
andingoodcondition.
Displayedbearingisdifferentto
thetruebearing.
Carryoutthebearingalignmentprocedure
describedintheinstallationguideforthe
relevantMFD.
Maintenance&troubleshooting
29