To add a new event, first go to Products>Event List and click the New Event button in the upper right portion of the screen.
The following pop-up window will be displayed:
Enter a Name for the event and (optionally) a Description. Click the Save button. Click the Add Time Slots button. (You may have to scroll down.
This will cause the following pop-up window to be displayed:
Enter the event data and click the Save button. Press the F5 key to refresh the screen and display the time slots.