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""Oftwo <br /> Adjusting the VA ratio <br /> 1. Remove, or pull forward, the scuffguard from the nozzle body. <br /> 2. Move the spout of the nozzle so that it faces to your left, and locate the vapor flow control <br /> valve on the side of the nozzle body. Do not remove the cover assembly. <br /> 3. Locate the opening in the center on the cover of the vapor flow control valve. Insert a .050 <br /> hex key into the center opening of the vapor valve cover assembly. <br /> 2 <br /> 4. Turn the hex key clockwise to increase the V/L reading or counter-clockwise to decrease the <br /> V/L reading. <br /> 5. After making adjustments, the nozzle must be retested as specified in Exhibit 5, Section 7, <br /> of either Executive Order VR-201 or VR-202, for V/L readings. Repeat testing until the nozzle <br /> V/L is between 0.95 and 1.15. <br /> 11 <br /> CARB approved IOM 2-HEAL r 900 Nozzle Series-Executive Orders VR-201 and VR-202 <br />