JRC JMA-5212-4/6 User Manual page 196

Water Temperature Display (Temp Graph)
x The water temperature display function (Temp) is registered with the graph button when "Temp" is
selected in the graph setting menu.
x Press the Temp button to call up numerical values and a graph for the received water temperature
information.
Course Bar Display (Course Bar)
x The course bar display function (Course Bar) is registered with the graph button when "Course Bar" is
selected in the graph setting menu.
x Press the Course Bar button to call up numerical values and a graph for the received heading, turning
ratio, and steering direction information.
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