I am stuck with the Metal Detector Dilemma for a while now :/
Can you please help me out?
We have a spare Metal Detector that we keep around and use it as a back-up in case ANY primary metal detector broke down. we have almost 12 MDs in our plant and they are all set with different limits and have different products going through.
Now this Spare MD does not have any calibration documents, and we were looking to calibrate it. The hardest question I face is on which limits should it be calibrated?
Can we calibrate it for the lower limits in all of the MDs we have, and then use the test kits to verify it before using it on any line?
If know you guys answered another question I had saying that we do not need to calibrate for different programs, can you please give me a reference to that in case this was challenged by the auditor?
Thanks alot!!! You are my saviors!