Determine which doors need the override - generally only exterior doors will ever need to be altered; use your best judgement
NEVER set an override on an alarm
Navigate to Physical Access
Use the checkboxes on the left to select the desired doors.
Click the override button.
Once inside the override box give the override a name, select the desired door mode, partition (your school), and select starting/ending time.
Warning
Please make sure to select a partition. If not selected all users in the access control manager (including ones from other schools) will be able to modify or delete your override!