Deleting a User
In the Home page, tap Configuration > Main data > Users.
On the upper-right corner of the Users page, tap Select.
On the left side of the Users page, select the check box of the user(s) to delete.
On the upper-right corner of the Users page, tap Delete.
On the Confirmation required message, tap OK.
It is not possible to:
Delete the default admin profile.
Delete your own profile.
Delete the profile of other logged-in users.