RCA MGWHTR Installation Manual - Page 15

USING THE AUTO SHUT-OFF When the alarm goes off... If either sensor senses water, the alarm sounds and the servo closes your shut-off valve. The yellow and red indicators on the control box start flashing. Note: The drain pipe sensor activates the alarm after detecting water leakage for 1 minute continuously. To stop the audible alarm: Press the Alarm Off button. (The valve will still be closed.) Customizing the alarm By default, the audible alarm keeps sounding until you turn it off (or until the sensors no longer sense water). You can also set the audible alarm to sound for 10 seconds only. To change the audible alarm to 10 seconds only: Press and hold the Alarm Off button for 2-3 seconds. The yellow LED flashes to show that you've changed the audible alarm to 10 seconds only. To change back, press and hold the Alarm Off button again. Once you've fixed the leak and dried off the sensor(s)... Press and release the Test/Reset button on the control unit. The yellow light flashes while the valve is being reopened. The green light comes on when the servo has finished reopening the valve. 15