Hi, the warning prompted "W9911: No burner fitted" for 280FS despite having the burner intact (I think). The instrument has not been used for long nor often. I am soliciting suggestions on how to troubleshoot this problem. Thanks!
Hi, the warning prompted "W9911: No burner fitted" for 280FS despite having the burner intact (I think). The instrument has not been used for long nor often. I am soliciting suggestions on how to troubleshoot this problem. Thanks!