Hello, We are getting abnormal MC condition errors on line 1. It has been rung in to Roche who have said the cell needs to be changed but it will be Tuesday 22nd Jan before an engineer will visit. Their advice is to stop using measuring cell 2, however, the error stops any samples going through the cell, and the QC is still performing ok for those tests affected. To get around the error, perform 50 cycles of MC Preparation. Please can someone chase Roche at the start of the week to make sure they will be attending.