Change time format
1. Press and hold the Menu button for approximately 2 seconds.
2. Using the Previous button, scroll to <System>, then press the Select button.
3. Using the Next or Previous button, scroll to <Time>, then press the Select button.
4. Using the Next or Previous button, scroll to <Set 12/24 hour>, then press the Select button.
5. Using the Next or Previous button, scroll to the desired setting (E.g., <Set 12 hour>), then press the Select button.
6. The time format has been changed.