MB 122 is an HF electrosurgical unit suitable to perform middle monopolar or bipolar electrosurgery. By selection of the modes of operation they provide pure cut, coagulated cut, forced coagulation, soft coagulation and, with forceps, bipolar coagulation. The use of either split or normal neutral plate is allowed. Leading-Edge Technology: this advanced concept device enables highly professional surgery intervention thanks to ergonomic and safety features derived from high power theatre apparatus. Complete safety: open Circuit (OC) Alarm warns the user that connection into the neutral plate has not been made or that the cable is disconnected or the neutral plate is not in contact with the patient.