Green Mode- Low Throttle, Low Power, and Low to Mid RPM Range
Low Green Mode numbers near 1-3 are shown on the top, with lean with air/fuel mixture near 14:1
Green Mode numbers near 4-6 are shown in the middle, near the preferred 12:1 to 13:1 air/fuel mixture
Higher value Green Mode numbers near 7-8 are shown on the bottom, with rich air/fuel mixture