P
ossiblecausesPossiblesolutions
T
ransducerlocation
•Checkthatthetransducerhasbeeninstalledinaccordance
withtheinstructionsprovidedwiththetransducer.
•Ifatransommounttransducerismountedtoohighon
thetransomitmaybeliftingoutofthewater,checkthat
thetransducerfaceisfullysubmergedwhenplaningand
turning.
T
ransducerkicked-up
Ifthetransducerhasakick-upmechanism,checkthatithas
notkickedupduetohittinganobject.
DamagedorfouledtransducerChecktheconditionofthetransducerensuringitisnot
damagedandisfreefromdebris/fouling.
Damagedtransducercable
Checkthatthetransducercableandconnectionisfreefrom
damageandthattheconnectionsaresecureandfreefrom
corrosion.
T urbulencearoundthetransducer
athigherspeedsmayaffect
transducerperformance
Slowvesselspeedandrecheck.
Interferencefromanother
transducer
1.T urnoffthetransducercausingtheinterference.
2.Repositionthetransducerssotheyarefurtherapart.
UnitpowersupplyfaultCheckthevoltagefromthepowersupply ,ifthisistoolowit
canaffectthetransmittingpoweroftheunit.
T roubleshooting
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