From the clock screen (the main screen showing the time), press the center button to enter the menu.
Navigate the menu to Settings->Time.
Hour Type #
Choose between a 12 hour clock format (showing “am” and “pm”) or a 24 hour clock style. This setting only applies to the time display on the clock screen.
Set Time #
Adjust the hour and minute. Use the up/down buttons to adjust the time.
Press the center button to move from hours to minutes. Press the center button a 2nd time to save the time and exit this screen
Set Date #
Adjust the year, month, and day. Use the up/down buttons to adjust the values.
Press the center button to move from the year field, to the month field, to the day field. Press the center button while editing the day field to save the date and exit this screen
