Edit advanced schedule screen
The Edit Advanced Schedule screen is accessed by clicking on the System tab, and then clicking Schedule, then clicking the AddNew or Edit screen, and finally clicking the Edit Advanced Schedules link. This screen allows you to configure up to four different custom schedules that permit more control over a scheduled process. This screen is depicted as follows:

The Schedule screen provides four different custom schedules, named Schedule #1 through Schedule #4. These schedules are selected from the top-level screen, and permit you to schedule a day of the week, and various times of each day.
Then, the administrator selects the sched-2 setting as the schedule directive from the top level System > Schedule screen to execute a program at the selected times.
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