Admin-level users can set and change the team's open and closed hours on the Admin tab on the dashboard. Setting the team's open and closed hours from the Admin tab will affect all the team locations that do not have a separate store hours schedule set.
From the Admin tab, scroll to the bottom of the page and click "Manage".
Click the "Edit" button and select the store hours for each day of the week. After setting the store hours for all seven days, be sure to click "Apply Changes" otherwise the schedule won't save.

