To check the status of your GPS signal:
1 Tap the Menu button and then Settings.
2 Tap GPS Info. The GPS Info screen appears.
3 To close the GPS Info screen, tap .
Entering data on the system
The system doesn't have a keyboard. Instead, you tap the screen to enter data.
When you are entering data, a screen containing the letters of the alphabet
appears:
As you tap the buttons on the keyboard, the list at the top of the screen scrolls
to show the next item that matches the letters you've tapped.
If you need to enter numbers, tap the 1 2 3 button, and the numeric keyboard
appears:
Moving through the screens
The syste m shows you one screen at a time. Each time you tap a button, a
new scree n appears. If you want to return to the p revious screen, tap .
If there isn't , you can Tap ME NU to display th e main menu.