This publication revisits the various phases of the interrogation and programming of the BiotronikTM devices through an atlas of telemedicine tracings or derived from the programmer depicting the different clinical situations encountered during the follow-up of an implanted patient. The reading of each tracing is didactically detailed, followed by a practical commentary proposing a solution to the illustrated problem with a reminder of good practices. It appeared appropriate to group together in this work tracings from the same manufacturer in order to detail the generic functions of the different devices, while concurrently attempting to gain a better grasp of the “philosophy” that led to the development of the different algorithms proposed by this company.