General Guidelines Ensure that treatment is not contraindicated (see manual) and that eye protection is worn. Specialised training is also recommended if the practitioner is not a trained acupuncturist and/or medical professional. Any use of the point-finder function must exclude patients with pacemakers. Application Guidelines 820nm: Treat acupuncture points relevant to relaxation at the settings below. Probe Time per Point Dose per Point Pulse Range 820nm 200mW 15 secs 24 J/cm2 2.5 Hz Frequency of treatment A course of treatment would require treatment on days ,3,7 and 14.