- Green LED: normal operation.
- Flashing green LED: a channel is in progress (the number of flashes corresponds to the number of the activated station).
- Blinking orange LED: Firmware update in progress.
- Orange LED 4 flashes: short-circuit on a station.
- Static red LED: the product is in initialization mode for 2 minutes.
- Fast flashing red LED: fault (Sensor open or flow threshold reached). Watering is suspended but the program continues to run. If the "fault" disappears, the program resumes its course (the number of flashes of the LED corresponds to the currently inactive station).
- Red LED flashing twice: the programmer has lost the time, reconnect to re-synchronize it.
- Red LED flashing 3 times: loss of Wi-Fi signal (Wi-Fi key entered incorrectly, product installed too far away or internet cut).
- Red LED flashing 4 times: one of the stations has a short-circuit or is over-consumption or you have switched the product off and on again twice in a short time while a station was in progress.
- Red LED flashing 5 times: You have exceeded the time required to initialize the programmer. Repeat the initialization procedure.
- LED off: the product is not powered.
