Context
During normal use, the transducer is subjected to biological fouling. If this marine growth is excessive, it will reduce the performance of the ES38DD. Whenever opportunity arise, typically when the vessel is dry-docked, the transducer face must be cleaned for shells and other marine growth.
It is important to check the transducer for physical damage. Any cracks, fractures or holes in the red protective coating may result in a water leak, and a leak may cause irreparable
damage to the transducer.
A transducer must always be handled as a delicate instrument. Incorrect actions may damage the transducer beyond repair. Observe these transducer handling rules:
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Do not activate the transducer when it is out of the water. |
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Do not handle the transducer roughly and avoid impacts. |
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Do not expose the transducer to direct sunlight or excessive heat. |
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Do not use high-pressure water, sandblasting, metal tools or strong solvents to clean the transducer face. |
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Do not damage the outer protective skin of the transducer face. |
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Do not lift the transducer by the cable. |
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Do not step on the transducer cable. |
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Do not damage the transducer cable, and avoid exposure to sharp objects. |