UP/WET
DOWN/DRY
FAULT
FLOAT STUCK — sonar disagrees, using sonar fallback
SCHEDULED —
Mode
Pinger Sleep
7-Day Trend & Time Distribution
Pump Trigger Debug
OFF
NONE
--
boot
LIVE (now)
SNAPSHOT at last trigger (frozen until next transition)
Effective Level @trig
---
Recent transitions
Power Outage Trend
Hour-of-day heatmap (30d frequency)
Recent outages
Sonar Calibration
Set tank empty and full points for accurate level measurement.
Current Calibration
Empty: --- cm
Full: --- cm
Kalman Filter
Reset filter if sonar diverges. Pinger will re-learn from measurements.