After May 31st, 2013, support for 8 bit IBC system was ended.  These controllers are no longer supportable mainly because of shortages in spare parts which have not been produced for at least 10 years. Solution: If you have a annual PASS service contract that included 8 bit systems, we will honor that contract for 8 bit systems until it expires.  After that, you will not be able to renew the service contract on any 8 bit IBC system. Upgrade paths to the 32 bit controllers are available.  Please contact our sales staff for details (sales@drjosephinc.com).  Applicable IS-IBC1 Versions: All 8 Bit IS-IBC1 Systems