Lowrance Hook Reveal Series, Руководство оператора

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The log file is displayed as a paused image. You control the scrolling
and display from the Control menu option. You can use the cursor
on the replay image, and pan the image as on a normal sonar
image.
You exit the view function by pressing the Exit (X) key.
Transducer
Select the transducer model connected to the unit. The transducer
selected will determine the applications available (Sonar,
DownScan, and SideScan) and what frequencies can be selected
during sonar operation.
Depth offset
All transducers measure water depth from the transducer to the
bottom. As a result, water depth readings do not account for the
distance from the transducer to the lowest point of the boat (for
example; bottom of the keel, rudder, or skeg) in the water or from
the transducer to the water surface.
Before setting the offset, measure the distance from the transducer
to the lowest point of the boat in the water or from the transducer
to the water surface.
A
B
A
Lowest point of vessel offset: Set the distance from the
transducer to the lowest point of the boat in the water - this
should be set as a negative value. For example, - 0.3 m (-1 ft).
Sonar | Hook Reveal X Series Operator Manual
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