Handling Instructinos: Insert three pin power cord & on/off switch light glows. Switch on the unit. Now Insert the earthplate LED, will go off and buzzer will switch off. Select the mono/bio mode by keeping monolbio switch accordingly for mono mode keep the switch towards the left side. Both the LED will glow and for bio mode keep the switch towards the right side LED will glow. Select the desired function using function switch i,e. Cut, Coag Blend, Fulg. Depending upon the function selected corresponding LEDs will glow. Insert the unipolar Handel or auto handle as per the choice. Insert the biopolar Handel & Keep the intensity minimum, increase as per the requiment. Insert the foot switch at the rear of the machine. Press the foot switch for desired function machine will work for selected function and audible sound will come out. Salient Features (MONOPOLAR): Main 220v 240V 3.4a R.M.S. 3.1a R.M.S. Fuse rating 200-240V, T5, OA 100-1 20V, T I O.OA Fuse type 20mm to IEC 127 (BS4265) OUTPUT (MONOPOLAR): Power Crest factor Peak open circuit output voltage Normal cut - 400W/250W 1.3 1200 Blend - 300W/200W 2.4 1800 Speciallist cut - 350W/250W 1.9 1700 Pinpoint coag - 150W 3.0 2000 Spray Coag 80W 9.0 3800 Impedance test Load: 200 ohms Power control: Variable amplitude controlled by front panel dials. Preset pulse patterns slected by mode switch. Effective carrier frequency: 700kHz squre wave Load impedance for maximum output power: 200 ohms OUTPUT (BIOPOLAR): Power Crest factor Peak open circuit output voltage Coag (max)- 50W Variable 350 Coag (min)- 15W Variable 200 Impedance for maximum : Output power: 100 Ohms Impedance test load: 100 Ohms Power control: Variable pulse group modulation controlled by from panel dial. Amplitute selectable by Hi/Low Range Button Effective carrier frequency: 785kHz squre wave Forceps switching circuit: Initial delay time to 2 seconds (rear panel control) Maximum on time 8 second. Tissue switching resistance: 700 (nominal)