In order to water multiple times with your iGrow800 controller, you would have to manipulate the Humidity Settings in order to achieve this Goal.
Please follow the steps in sequence to obtain multiple watering’s within a 24 hour period, and if you run into difficulties please feel free to call our Technical support.
1st Map InHUM Sensor to be Software
OK-.SystemSetup->SensorSetup->MapSensor (button#1)->InHum->Software
2nd Calibrate InHUM Sensor to 90% (so the controller sees the Current HUM to be 90%
OK->SystemSetup->SensorSetup->CalibrateSensor(button#2)->hit Next(button#2) till you highlight CAL Humidity – Enter 90% (this will display a 90% Humidity Reading on Home Screen)
3rd Set HUM Setpoints to be a range below 90% (example.. 60% humidify 80% dehumidify)
OK->Setpoints->HumiditySetpoint->Set-Day->SetDeHumidifySetpoint(button#6) and enter a percentage that is lower than 90% (example 80%)
This will engage your Dehumidification to be running all the time.
4th Go To Advance Humidity Settings and set On & Off times to match your irrigation timing.
OK->SystemSetup->Advance->HumiditySettings(button#1)->
Set ON/OFF times Minutes & Seconds
5th Go To Humidity Stages | under IRRIGATION have it to Force “Override On” in DEHUM
OK->Stages->HumidityStages->scroll down to irrigation & navigate across to DEHUM and make the field OVERRIDE ON.
6th SET a TIMED OVERRIDE to shut the watering process off for a period until the next day.
OK->SystemSetup->EquipmentSetup->Irrigation->TimeOverride(button#1) and input a time in which you want your irrigation to be off.