Si-tex SVS-1010, Operation Manual

Page: 70 / 122

- 70 -
2.6. LAT. Modification
Though GPS information is accurate, there could be an error in the chart at latitude. The error can be
modified in the chart latitude modification.
2.7. LON. Modification
Though GPS information is accurate, there could be an error in the chart at longitude. The error can
be modified in the chart longitude modification.
2.8. Chart
Select the chart among Navionics and C-MAP.
2.9-1. C-Map (*only for *C-MAP mode.)
2. 9-1.1. SAT. Image
Setting up the overlay Satellite Image on the C-MAP.
(
☞
the default setting is shown.)
2.9-1.2. Font & Symbols
On charts it is possible to set the size of all names and symbols drawn on the charts, selecting
between Normal size and large size.
(
☞
the default setting is normal.).
2.9-1.3. Mixing Level
When the map coverage at the current zoom level does not fill the entire screen, the chart plotter
draws the rest of the map expanding the cartographic information read from, at most, two zoom levels
above the current zoom level. For this reason the map is drawn three times; firstly it draws the two
levels before the current level and then the current level. The area covered by the cartographic data
read from the previous levels is identified by a dotted pattern. When the cursor is moved area not
covered by data of the currents level the chart plotter zooms out to the first level covered by
cartographic data. The default setting is ON.
(
☞
the default setting is on.)
2.9-1.4. Perspective View
Chart data may be projected in perspective mode during navigation. This function allows setting the
panoramic View of the chart.