TSS sc showing 20 MIN warning - what does this mean?

Document ID

Document ID TE2224

Published Date

Published Date 27/05/2017
Question
TSS sc showing 20 MIN warning - what does this mean?
Summary
TSS sc and Warning
Answer
This is indicative of a software bug which was resolved in June 2011. The software bug results in the warning showing “20min” instead of “Gasket.”

Gaskets can only be changed by Hach Service. The software can be updated at the time of gasket service.