The Appointment times are used in the Diary Appointment Calendar.
To set up Appointment times:
Click on the Menu option, Setup > More > Appointment Times
To add a time, select it from the drop downs and click the
button.
Times should be in 24 hour format, for example 14:30 for 2:30pm
To remove a time, single click on the bin icon on the right (
).
To easily create multiple times click the Auto create Appointment Times
Select the frequency from the Drop Down which is between 5mins and 2 hours, then you will need to select the Appointment Time range (Appointment hours).
Click the Create button.