Raymarine LIGHTHOUSE 3 - Problem with the camera connections.; Problem with power supply to the camera or thermal camera’s JCU; PTZ cameras - Erratic or unresponsive controls; Noisy image

P
ossiblecausesPossiblesolutions
•Anonymousloginshouldbeenabled.
T
oomanyIPfeedson
network.
DisplayingmultiplefeedsonmultipleMFDssimultaneouslymay
causesomefeedstonotbedisplayed.Tryviewinglessfeeds.
Problemwiththecamera
connections.
1.Checktheunit’
sconnectorforbrokenorbentpins.
2.Checkthatthecableconnectorisfullyinsertedintotheunit
andthatthelockingcollarisinthelockedposition.
3.Checkthecableandconnectorsforsignsofdamageor
corrosion,replaceifnecessary.
4.Withtheunitturnedon,tryflexingthepowercabletoseeifthis
causestheunittore-boot/loosepower,replaceifnecessary.
Problemwithpowersupply
tothecameraorthermal
camera ’sJCU(ifusedasthe
primarycontroller)
•Checkthepowerconnectionstothecamera,JCU,andPoE
injector(ifused).
•Ensurethatthepowerswitch/breakerison.
•Checkthefuse/breakerstate.
CameraisinS tandbymode.
Usethecameracontrols(eithertheCameraapporaThermal
camera’sJCU)to“wake”thecamerafromstandby.
PTZcameras—Erraticorunresponsivecontrols
P ossiblecausesPossiblesolutions
Networkproblem.
•Checkthatthecontrollerandcameraarecorrectlyconnected
tothenetwork.
•Ifused,checkthestatusofthenetworkswitch.
•CheckthatR ayNetcablesarefreefromdamage.
Controlconflict,e .g.caused
bymultipleusersatdifferent
stations.
Ensurethatnoothercontrollersareinuseatthesametime.
Problemwiththecontroller .
•Checkpower/networkcablingtothecontrollerandPoEinjector,
ifused.
•Checkothercontrollers,ifavailable.
Cannotswitchbetweencamerafeeds
P ossiblecausesPossiblesolutions
Cameraisnotadualpayload
model.
Only“dualpayload”(duallens)camerassupportfeedswitching.
Noisyimage
P ossiblecausesPossiblesolutions
P oorqualityorfaultycabling.
•Ensurecablerunsarenolongerthantheyneedtobe.
•Useonlyhighqualityshieldedcablesuitableforthemarine
environment.
Cableispickingup
electromagneticinterference
(EMI)fromanotherdevice
.
•Ensureyouareusingahighqualityshieldedcable.
•Ensurepropercableseparation,forexampledonotrundataand
powercablesincloseproximitywitheachother.
•Incertainconditionsitmaybenecessarytofitsuppression
ferritestocablingtoeliminateinterference.
T roubleshooting
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