From the sidebar, select Configuration, then Holidays.
Select Add a Holidayto create a new holiday, or select a holiday to edit it.
On the holiday details screen, enter a Holiday Name.
Enter the Date when the holiday occurs.
Select Save to save your changes. If you exit this screen after the changes are made without saving, you will be prompted to save or discard your changes.
A holiday can only be configured as a single day. If the holiday spans over multiple days, enter each day separately.
A date can only be entered once in the system.
Holidays can be configured for the current date or future dates, but adding a holiday for the current date may cause an immediate change in device behavior.