and MEDIUM SURGERY
electrosurgery. It characterizes with reliable operation, operating comfort and patient’s safety. The unit has 100W maximal output power and 4 operating modes, allowing the surgeon to obtain a different tissue effects: smooth cutting (CUT), cutting with increased degree of haemostasis (CUT1), standard coagulation (COAG1) and superficial coagulation (COAG2). Each of these modes has independent power setting, shown by digital LED indication. A digital memory stores the last power settings. The unit can be activated by footswitch. Overheating (OH) and Power failure (PF) sensors increase the patient’s safety. A status monitor on the front panel indicates if some of the controlled parameters are out of the norm. If this happen, the control circuit immediately switches off the output power and generates a sound alarm.