TROUBLESHOOTING
SYMPTOM
Alarm LED is lit
Rain Bird
ESP Modular Controller
®
POSSIBLE CAUSE
17.No start time.
18.No run times.
19.Seasonal adjust is at 0%.
20.Shorted station.
CORRECTION
All start times have been removed. Enter at least one start time and set the dial back to
AUTO. The LED will turn off.
The default 10-minute run time for all active valves has been removed. Enter a run time for
at least one active valve and set the dial back to
The
seasonal adjust % value has been set to zero. Enter a seasonal adjust value and set
the dial back to
AUTO. The LED will turn off.
A short circuit in the solenoid or valve wiring has disabled the station. See correction for
Cause #9.
Installation, Programming and Operation Guide
AUTO. The LED will turn off.
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