To begin adding a split shift, click on the fields in the rota, and enter the start and end times of the first portion of the shift as normal.
Click the 'Green Tick' (visible when a field is selected) which will produce additional fields in which to enter start and end times of the employee's next period of work. There is no limit to the number of periods of work an employee can have in any day.
Note that when entering shift times, you must use numbers only. Colons and semicolons will cause the system to reject your changes. An example of a correctly entered time would be 0830 to represent 8.30am.