Chapter 5 CVG-200
Basic Operation
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5.4.5 Altering Scale of Map Display
5.4.5.1
Magnification of Map Display
Press and the user can magnify the map display.
Normally, magnification takes place with the boat being in the center. When the cross
cursor is displayed, rather than the boat being the center-point, the cross cursor is taken
as the center-point.
5.4.5.2
Reduction of Map Display
Press and the user can reduce the map display.
Normally, reduction takes place with the boat being in the center. When the cross cursor
is displayed, rather than the boat being the center-point, the cross cursor is taken as the
center-point.
5.4.5.3
Fixed Scale
Press repeatedly and the user can choose from three pre-set fixed scales.
Normally, magnification/reduction takes place with the boat being in the center. When
the cross cursor is displayed, rather than the boat being the center-point, the cross cursor
is taken as the center-point.
Using the Fixed Scale option enables the user to quickly choose from three frequently
used display scales. To create and store a new fixed scale, follow the procedure
outlined below:
→
“Plotter”
→
“System Settings”
→
“Fixed Scales 1-3”
→
[Set]
→
Note: About C-MAP chart
When a C-MAP chart card for a special area is used, there are cases where no chart could be
displayed at some positions or at some ranges.
This is because that there is no most appropriate chart information and not because of the failure. In
those cases, please try to change the range to get the chart.
