Anyone using this? One of my departments purchased this without my knowledge and we are trying to help them get this into practice. 

What are you doing for quality control? The manual states that it has "an internal quality control, a self test". I have not been able to find out if this is a single point test or multi. I would rather not have to require the department to run QC daily. There is no QC lock out so requiring it will be difficult. Thanks in advance for any help!

Mary