NAVIONICS Electronic Charts | 22 |
Press GOTO to display the menu, select SETUP/DISPLAY, then PRESENTATION (INTER. or US).
Depth contours
This function allows the user to select the display of depth contours; the options available are:
OFF: | no depth contour displayed |
|
5m: | display of contours only with depths up to 5 meters | |
10m: | display of contours only with depths up to 10 | meters |
20m: | display of contours only with depths up to 20 | meters |
ALL: | all depth contours displayed |
|
Safety contours
This function allows the user to display the depth areas cor- responding to the safety contour desired. The options avail- able are:
OFF:
2m:
5m:
10m:
20m:
The areas whose depths are over the limit set, and therefore navigable under safety conditions, will be displayed in white. Dryline areas are always displayed in green.
NOTE: The mentioned colors are those used in the DAY mode. In NIGHT mode, the areas with depths over the limit set, and therefore navigable under safety conditions, are in black, whereas the colors below the limit are dark blue for higher depths and blue for lower depths (e.g. 5m: areas with depths up to 2m displayed in blue, up to 5m in dark blue).
Displaying chart details
The display of spot soundings, landmarks and other chart
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