10:40:59 From Joe Warren : sample loop open or is it in zero mode? 10:42:55 From Yui Takeshita : please don't blow directly into the licor! 10:42:58 From Yui Takeshita : optical cells need to be clean 11:05:38 From Magdalena Carranza : Thank you Gene! This was a great Intro lo LabView for me..