DOOR SWITCH USER MANUAL

1.Push up—see picture

2. Press the button ON while pressing theIN / OUT button on the control box till the redlight is on.This make the devices to be connected to each other.

3.Press ON on the door switch-open the valve with green light appears on the control box.

4. Press OFF on the door switch-close the valve with red light appears on the control box.

5.Push down-see picture for saving battery.It is recommended to replace the battery once a year.