6
3-3
Main Device Installation
3-4
．
．
．
．
Transducer Installation:
Transducer is a precious front signal sensor. It must transport and install with care, no heavy
pressure, fall off or working in the air. Painting and parasite should keep away from the
surface of the transducer.
The mounting location is very important and will affect the measure accuracy of the
transducer directly. It is recommended to install it on the bilge where the surface is smooth
and flat. Keep the transducer far away from propeller or pipelines which generate turbulent
water. Keep the surface of the transducer horizontal, use guide plate to guarantee gentle water
flows if the bilge is not flat. Do not expose the transducer into the air under any
circumstances.
Mark and drill mounting holes:
