Item	Function
	Function menu	LCD, can control one pump and one electromagnetic valve with 1 inch.
	Power	2pieces battery of NO.7, voltage: 3.6v, LCD screen can normal work.
	Irrigation time	At least 1minute,max: 9hours and 59minutes
	Irrigation frequency	There is no limited. With cycle irrigation.
	Apply to power	380v clarified water  pump,max:3 kilowatt power diving pump
	Work temperature	0-40centi-degree
	switch	Automatic/without automatic
	Install manner	Can be fixed nearly pump on wall.
	Fault resolution：	LCD without display: 1，inspect the battery whether the battery have electricity or low battery. As above situation, should be change the battery. 2，If  the controller have full battery, take out the battery, use the metal tools touch battery button, later shut circuit(take away metal tools),then install the battery, LCD will be normal operation.