EFT agriculture frame installation manual
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Indicator light description
Red light flashes slowly (2 times/sec)
No input signal, need to connect signal line
Red light flashes quickly (10 times/sec)
Wrong input signal, inconsistent signal stroke
The input signal is normal and the pump is off
Yellow light is always on
Water shortage reminder, medicine-off signal
output low level
There is water in the water tank, and the
medicine-off signal outputs high level
* If you use a brushless water pump, you need to know the relevant information of the brushless
water pump step-down governor, please contact our company in time.
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