To set a high pressure stove , start on a low setting ,turn the knob on the regulator anti clockwise until it’s on its limit,light your gas stove now slowly increase the gas pressure by screwing the knob clockwise look at. The flame on your burner the flame should not dance above your burner ,if it burns above your burner with a space been the flame and the burner you have set the pressure to high just turn it a bit down,we are looking for a blue flame with a slight red tip. Also your high pressure burner will have a oxygen setting ,set it if the flame is to red so that you get a blue flame with a red tip. Matthew Gas o Holics South Africa