Login and click on "Your Admin" on the ARIA bar at the bottom of the page. (If you cannot see this then you can access the page via instruct-eric.org/adm)
Click on "Facilities", then "Edit Facilities". A list of existing centres for which you have edit access are displayed in a table.
In the "Actions" column of the table click the "Edit" button in the row of the centre you wish to edit. To filter the list to locate a particular centre, type keywords in the table search bar.
Make any required modifications to the facility form.
Save any modifications by clicking the "Save Changes" button at the bottom of the page.