Operations
Map Setting
It is available to set the menu of the chart options.
▶ [MENU]->[6.Map Setting]->[Enter]
1. Vessel Offset
It is possible to be set up positions of 0, 1/3, and 2/3 by the standard of the center of chart
screen.
(☞ The Vessel offset does not work on True Motion.)
2. Correction Offset for LAT.
Though GPS information is accurate, there could be an error in the chart at longitude. The error
can be modified in the chart latitude modification.
3. Correction Offset for LOT.
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.
4. Compute Correction
Corrects fixes from the positioning instrument. By placing the cursor on the ship’s real position
and selecting this option, the error is calculated and internally memorized for appropriate
correction.
(☞ It dose not apply when the vessel is out of 5nm.)
5. Depth unit
Select the depth unit.
- M: Meter unit
- Ft: Feet unit
- FM: Femten unit
6. Fonts & Symbols
On MAX Charts it is possible to set the size of all names and symbols drawn on the charts,
selecting between Normal and Large.
7. Mixing Levels
When the map coverage at the current zoom level does not fill the entire screen, the chartplotter
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 chartplotter zooms out to the
first level covered by cartographic data. The default setting is ON.
- 48 -
Содержание AQUA HGP-660
Страница 1: ... 1 ...
Страница 7: ...GPS 60 How GPS works Position Fixing Accuracy HDOP The Installation of The GPS ANT 7 ...
Страница 8: ... 8 8 ...
Страница 9: ... 9 ...
Страница 23: ... 23 ...
Страница 43: ... 43 ...
Страница 57: ... 57 ...