Rain Bird RC‑7BI: No Zones Pop Up – Check Power, Water, Backflow

Clock advances but no zones pop up. Breakers ok, wires checked, solenoids replaced last year.

Checks

1. Measure 24 VAC at station terminals.
2. Confirm water supply open.
3. If electric backflow, verify its solenoid.

Equivalent replacement: Rain Bird ESP Modular (~$90 base + $27 per 3‑station module).