Raymarine Dragonfly-4 - Finalizing the Transducer Mounting

Note:
•Itmaynotalwaysbepossibletoobtaindepth
readingsathigherspeedsduetoairbubbles
passingunderthetransducer.
•Itmaybenecessarytomakeseveral
adjustmentstothetransducerbeforeobtaining
optimumperformance.
•Ifthetransducerrequiresrepositioningensure
alloldholesarelledwithmarinegradesealant.
4.6Finalizingthetransducermounting
Onceyouhaveachievedoptimumperformanceat
thedesiredvesselspeedsthetransducermustbe
lockedintopositiontocompletetheinstallation.
D13197-1
1.Drillthelockingholelocationtakingcarenotto
damagethemountingbracket.
2.Fillthelockingholewithmarinegradesealant.
3.Securethetransducerandbracketbyfully
tighteningall3mountingscrews.
4.Securetheratchetarmbolt,bytighteninguntil
thecompressionwasheriscompressedandthen
addanother1/4turn.Ifthetransducerkicksupat
speedthentightenfurther.
Note:Overtighteningmaycausedamage.
Mounting
33