Don't Ignore Calibration Requirements
Chances are you learned about how important calibration was when you trained for your job, and you started working with the expectation that you would calibrate equipment frequently. Then you no doubt noticed that calibration checks usually found the machinery to be working within tolerance and not needing much calibration at all. If you or anyone on your team have started getting a bit lax about those calibration checks because you've found you can go for a longer time before the calibration starts to falter, stop.