The product has rain sensor, the sensor os placed on the top groove. If groove is filled with water, system will set rain warning alarm and stop irrigate until the alarm is reset. To prevent the mis-alarm, please do not spill the water in to the groove.
System will enter the low power consumption mode atter stopping operation for 20s.
The dry battery has approximately 6 month life span. lo prevent the unfunctional situation due to the low battery power, please change the battery periodically. When the battery power is low the screen will flash to indicate the low power alarm and will not process any irrigation program.
After open the transparent cap and change the battery, please re-fastern the cap to prevent water damage. Company is not responsible for the damage due to the situation above (note: while changing the battery, please wait LCD screen to be off and reset alarm first).
Due to the different plant water consumption in different season, please reset the program every season