General Guidelines Ensure that treatment is not contraindicated (see manual) and that eye protection is worn. Observe cross infection precautions - removable tips are autoclavable. Application Guidelines Treat directly into the mouth with the 660nm probe at points 1cm apart across the affected area and at the settings below. Probe Time per Point Dose per Point Pulse Range 660nm 50mW 10 seconds 4 J/cm2 20 - 146 Hz Frequency of Treatment Daily for 3 days, then every third day until resolved.