Water Depth Information - JRC JAN-7202 Instruction Manual

4.2.3.28 Water depth information

The following items are displayed regularly as water depth information.
Sensor information
Water
depth value
display
Water depth
value reference
Alert setting
point
Item
Water depth value Indicates the water depth value.
display
Water depth Indicates the water depth information. Water is indicated in blue and the sea bed
graph is indicated in brown.
Therefore, the boundary between blue and brown indicates the water depth.
The graph setting range can be changed from the View menu.
For the details, refer to "5.1.3 Setting up the Water Depth display".
Water depth value Displays the water depth value reference [depth measurement point].
reference The depth measurement point is one of Surf, Trans, and Keel and the water
depth value at each point is as follows.
Surf: Water depth value from the water surface
Trans: Water depth value from the transducer of the depth sounder
Keel: Water depth value from the point below the keel
Water depth graph
Display contents
Surf [water surface]
Trans [transducer of depth sounder]
Keel [keel]
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