The Time Format setting allows you to choose how times are displayed throughout the ReadiOne application:
12-hour format (e.g., 2:00 PM)
24-hour format (e.g., 14:00)
The Time Format setting will update the time format displayed on your ReadiWatch.
This preference is purely visual and does not affect how your data is recorded or processed. Select the format that best suits your personal preference or regional convention.