The ERBE VIO 300 S is an electrosurgical unit with enhanced Cut and Coag functions for both monopolar and Bipolar modes. The Erbe VIO 300 S and the VIO 200 S can offer automatic power adjustments for voltage, Arc, and power controls. The VIO 300s and 200 S models are designed to be the master control unit for VIO electrosurgical system. The system can be combined with the Erbe APC2 to extend the abilities of the electrosurgical unit. The VIO 300S electrosurgical unit can provide services for Clinic and specialist surgical operating room procedures. These procedures include Gynaecology, Urology, General Surgery, Gastroenterology, Endoscopy, pulmonology, ENT, orthopaedics, and OMS. The system offers seven different cutting modes, and eight Coagulation modes to fit the exact cutting modes needed.