15. OTHER FUNCTIONS
15-13
15.6.2 How to hide unnecessary charts on the chart catalog list
1. Tap [Filter] on the chart catalog list title bar to show the [Filter charts] window.
2. Select [OFF] for the items that you want to hide. The factory setting shows all
charts. To restore all charts, tap [Reset Filters].
3. Tap < on the title bar to return to the chart catalog list. [Filter] on the title bar chang-
es to [Change Filter].
4. Tap the close button close the chart catalog list.
Chart status
icon
Meaning
Chart status
icon
Meaning
Free chart. An unlock code is not neces-
sary.
Unlock code entered.
Unlock code is necessary to use the
chart. Tap the [Insert Code] button at
the top of the [Charts Catalog] screen.
Enter the unlock code then tap [] to fin-
ish.
Chart cannot be used
because it is corrupted.