High Altitude Setting
At altitudes above 6000 feet (1800 m), the engine will require a different ignition setting to improve the success of the reverse system. To set for a higher altitude, start the engine and hold the reverse button down until the light on the gauge flashes rapidly, then release the button.
To set the reverse for lower elevations, continue holding the button down until the reverse indicator light blinks slowly. Once set, it’s stored in memory until changed, whether the machine is running or not.