The electromagnetic-induction system of the present invention comprises: a central processing unit ; an application specific integrated circuit coupled with the central processing unit; a plurality of analogy switches that are coupled with the central processing unit and the application specific integrated circuit, individually; an antenna loop coupled with a plurality of analogy switches. The radiation detector also includes a photodetector layer configured to absorb the optical photons emitted by the scintillator layer. The controller includes a monitor to track a first operation time for each of the sub-systems during printing of a first print job and track a second operation time for each of the sub-systems during printing of a second print job.