When a schedule is imported, quite a few checks are performed.  Mainly it looks to see that team numbers, challenges and levels are consistent with the data it has on record.

It is also useful to check that teams are properly spaced in time.  This is purpose of Check Schedule.


As the screen shot above indicates, you can set a minimum time difference between 2 team in a room.  You can also give a minimum time between a team's TC and IC.

Once you set your constraints, the Check Schedule button will see if your schedule violates any of these minimums.