Log into your account: on the catalog page, enter your User ID and PIN. Click on "Login to the e-Library OPAC". The User ID and PIN boxes will disappear. Click on "My Account" and then "Renew My Materials".
You will see a list of the items you have checked out. Click the check boxes beside the items you wish to renew. Then click "Renew Selected Items". You will then see a message on whether the items renewed successfully and their new due dates. You are allowed to renew items up to two times unless a hold has been placed on them by someone else.