Hello,
Click the Security tab, and choose Parental Control Configuration from the navigation tree on the left. In the pane on the right, configure different constraints for the network surfing time and website access on working days and holidays. In this way, their children are allowed to access networks in specified time segments and free from age inappropriate contents,

NOTE:
Configure the template by following the instructions provided in the wizard. You can click Help in the upper right to view the online help about the template configuration if required.
Thanks.