Hi Fady,

I have to agree with chris vasquez, there is no need to revalidating something that is not being move. what is important here is understand what went wrong with me machine it seem that some components of the machine probably burn out that is causing maybe this failure, which it shouldn’t happen since this machine will have maintenance schedule and calibration so if this would have happen than this issue would have been resolve when the maintenance is being done. as Chris said is it the components within the equipment or the product itself, this will actually clear a little more the question you asking fady.