Nothing wrong with challenges Dave. What I should have articulated better is people being asked to do things they are not comfortable/competent working on.
All for learning new experiences and have to strongly disagree with Topper.
Whilst not polishing our halos too much, the equipment may not be complex but the consequences can be severe.
I have worked in various engineering fields before I came on this one and rarely have the outcomes of not being precise in your skills been as severe as the potential to do harm in the medical engineering discipline