13. How to Adjust Settings
13-25
13.7.3 How to Add a Chart
You can purchase the charts for your area from the NavNet web site www.nav-
net.com. Download a chart to a SD card then follow the instructions in the procedure
on this page.
13.7.4 How to Delete a Chart
You can delete unnecessary charts from the hard drive. For example, you do not re-
quire a chart of Europe because you navigate along the US coastline.
1. Press the MENU key to open the menu.
2. Open the [Chart-Data Catalog] menu.
3. Rotate the RotoKey until the blue rectangle is about the chart list.
4. Push the RotoKey.
5. Rotate the RotoKey to select a chart. A preview of the chart appears at the upper
1/4 of the screen.
6. Push the RotoKey and the [Delete] pop-up appears.
7. Push the RotoKey. The message shown below appears.
8. Rotate the RotoKey to select Yes then push the key to delete the chart.
9. Press the MENU key to close the menu.