More improvements/additions have been made to the HMI and PLC software for LBS4200 catheter laser bonders. If your current HMI/PLC software version is 3.3.x, you can upgrade to V3.3.7. If your current HMI/PLC software version is 4.0.x, you can upgrade to V4.0.3. The new versions added functionalities to allow the user to create mirror images of internal memory and to backup recipes to an USB drive and restore to the same or another laser bonder at a later time. Contact us if you want to upgrade your software