Simrad ES120-7C - REV D, Installation Manual, Page: 24 / 98

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Installation summary
The installation of the ES120-7C transducer is a key task for successful installation of
the echo sounder system. Not only will you need to penetrate the vessel’s hull, you must
also to select a physical location for maximum performance and minimum acoustic and
electric noise.
Prerequisites
To get a full overview of the installation, you need all relevant vessel drawings. You also
need the drawings provided for the ES120-7C transducer.
Context
The outline dimensions of the ES120-7C transducer and the relevant installation items can
be found in the
Drawing file chapter in this manual.
End user manuals and source drawings (normally in AutoCad format) can be downloaded
from our website.
• https://www.simrad.com
A transducer must always be handled as a delicate instrument. Incorrect actions may damage
the transducer beyond repair. Observe these transducer handling rules:
• Do not activate the transducer when it is out of the water.
•
Do not
handle the transducer roughly and avoid impacts.
• Do not expose the transducer to direct sunlight or excessive heat.
• Do not use high-pressure water, sandblasting, metal tools or strong solvents to clean
the transducer face.
• Do not damage the outer protective skin of the transducer face.
• Do not lift the transducer by the cable.
•
Do not
step on the transducer cable.
• Do not damage the transducer cable, and avoid exposure to sharp objects.
Simrad ES120-7C Installation Manual