General Guidelines Ensure that treatment is not contraindicated (see manual) and that eye protection is worn. Application Guidelines 660nm: Treat at points 1cm apart along the scar on settings below, then trace along the line for a further 15 seconds in total applying slight pressure in a zig-zag pattern. Follow up with the Multi-Wavelength Cluster at settings below repeating to cover area. Probe Time per Point Dose per Point Pulse Range 660nm 50mW 15 seconds 24 J/cm2 20 Hz 60 (or 20) Diode MW Cluster 1 minute 6 J/cm2 700 Hz Frequency of Treatment At least once per week but not more than once a day.