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The controller has 3 LED’s to indicate when the rain gauge is working.
NOTE:
When the batteries in the rain gauge go flat and are replaced, it is important
to re-set the controller, to allow the controller and rain gauge to communicate. In this
instance it is important to note that when you install the Rain Gauge, ensure it is in a
convenient location to access for battery replacement.
WIRELESS RAIN GAUGE INTERFACE
GLOSSARY - Top LED: “SIGNAL OK”
Will flash every 30 seconds to indicate that there is
a reliable communication link with the rain gauge.
Middle LED: “SENSOR WET”
Will flash continually when the rain gauge is
showing WET. In this mode no automatic watering
will occur, and the LCD will show “Sensor Wet”.
Bottom LED: “SENSOR BATTERY”
Will show a solid LED when the batteries in the rain
gauge are flat and need to be replaced. When this
happens the rain gauge will not communicate with
the controller.
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