Ballast Management is a Premium Gas Pilot feature. Supported versions can show the stored remaining sandbag count and a calculated ballast-related value.
A value of 0.0 can be normal when a calculation is inactive or the required conditions and inputs are not available.
- Check the selected balloon and envelope volume.
- Check the configured sandbag mass.
- Confirm the physical and displayed counts match.
- Confirm vertical-speed units and sensor data.