You can specify either 12-hour format or 24-hour format for the time display.

1.Hold down (A) for about two seconds. Release the button when the currently selected Home City name appears on the display.

2.Press (D) eight times.

This causes [12H] or [24H] to flash on the display.

3.Press (E) to toggle the setting between [12H] (12-hour timekeeping) or [24H] (24-hour timekeeping).

4.Press (A) to exit the setting screen.