Starting Time
Specify the start date and time for the appointment in this format: MM/DD/YYYY HH:MM:SS AM|PM.
The default value is the current date, with a time of 12:00:00 AM. To set a different date, click the down-arrow to display the calendar, and select a date. The time then defaults to 12:00:00 AM on that date. Specify the appropriate time in the field.