Honda Electronics HE-1501, Operation Manual

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108
（
1
）
Make an approx.
φ
25mm hole on the bottom. (Do not install on the aluminum boat.
It may cause to corrosion.)
（
2
）
Insert screw of transducer into hole and fix with cork packing, one washer and one
nut. (Another one cork packing is reserve.)
※
Put the seal at joint point for waterproof.
When bottom of boat is tilted, install the transducer after putting block.
※
Size and figure of transducer differs depending on output power.
INSTALLATION OF TRANSDUCER
●
Work on board is too unstable and risky.
Installation and maintenance of transducer should be done after
you land and fix the boat. Unless you keep it, human damage
resulting in serious wound will occur.
●
Installation inside hull with adhesive should be done while you ventilate well
inside the boat. Volatile gas from solvent or etc. causes to toxic symptoms.
●
Perfect waterproof treatment should be done when you install the transducer
through hull. If waterproof is not sufficient, it causes to marine disaster because
water comes in.
●
When you work using electric tools, please keep your hands dry.
If your hands are wet, it causes to electric shock.
INSTALLATION OF TRANSDUCER (Thru-hull)