I installed my flow sensor last week (Hunter FCT-100 & HFS Flow Sensor) with a Gen 2 16 zone controller.
For April, it is showing a run time of 20 minutes and 362,507 gallons used. This is clearly wrong, so maybe this data just needs to be wiped out.
For May, it is showing a run time of 12 minutes with 253 gallons used (so far). This data appears to be based on an estimated calculation, (12 min * 2inches/hr * 1000 sqft) / 96.5 = 248 gallons, which is really close to 253 gallons.
Since I have a flow sensor connected, how can I tell if I am getting data from the flow sensor instead of receiving an estimate?