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9. INSTALLATION OF TRANSDUCER
[Installation Methods]
The following installations can be applied. Please refer to the each instruction.
1. Inside-Hull
2. Thru-Hull
3. Inside Case
These methods prohibit the use of aluminum vessels for the risk of corrosion.
Be careful about the following points when using the method 1 and 3.
No protruding object in front of
transducer such as screw out
deck plate and drain.
Transducer
2/3 from the bow.
Do not install the transducer at
the tilted locations more than 15
°
.
Do not install the transducer at the locations
having obstruction like keel etc.
●
Any works on the boat are very unstable and risky.
Installation/maintenance of transducer and water temp sensor should
be handled after landing the vessel on ground or fixing the vessel at
shipyard etc.
●
Be sure to ventilate well inside the vessel when installing the
transducer at the bottom of vessel.
Volatile gas from solvent etc causes the toxic symptoms.
●
Water proof treatment is required for Thru-Hull installation.
If not, it causes the marine accident.
●
Do not operate the electronic tools with wet hands.
It causes electronic shock.
