Hi, does the HP5890 EPC control modul work with former version CSW32? Then I can do the beta test. best regards, Heino Goeckemeyer -------------------------------------------------- Dr. Heino Göckemeyer BIOLAB Umweltanalysen GmbH Ernst-Böhme-Str. 30 38112 Braunschweig Tel: 0531 313000 Fax: 0531 3130...