This is a screen shot of the Oracle Secure Backup Web tool page on which you configure a new volume duplication window.
At the top right of the page are the buttons OK and Cancel.
Below is the Volume Duplication Window pane.
In the left pane is a Type list with Day Range selected.
A column of check boxes is in the right pane:
Select daily
Select weekdays
Monday
Tuesday
Wednesday
Thursday
Friday
Select weekend
Sunday
Saturday
At the bottom of the page is the Time range text box. 10:13-11:13 is shown.