Simrad 398445, Руководство по установке, Страница: 45 / 66

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Use a suitable inclination angle
In order to ensure laminar flow, the transducer face may be tilted slightly upwards in
relation to the water flow. This allows the flowing water to meet the face directly, and
assures laminar flow.
Use a suitable toe-in angle
The primary consideration for any transducer installation must be to allow laminar water
flow. In most cases this is achieved by placing the streamlined transducer in parallel with the
keel. However, if the transducer is located close to the bow, it should be mounted with a few
degrees "toe-in" towards the bow.
Related topics
Smooth surface is important, page 53
Use a suitable toe-in angle, page 53
Use a suitable inclination angle, page 54
Mounting the transducer on a steel hull, page 26
Mounting the transducer on a wooden or polyester hull, page 28
Mounting the transducer on a blister or drop keel, page 30
Transducer installation principles