The No Flow Threshold is intended to notify a user if a pump station fails, the backflow device has been shut-off, a remote control valve fails to open, or if an isolation valve in the mainline has been turned off. Set the No Flow Threshold at least 15% lower than the station with the lowest flow value.

1.  Press the FLOW button.

2.  Press the à button until the SELECT FLOW OPTION screen displays.

3.  Press the + or – button to select Mainlines.

4.  Press the à button until the NO FLOW THRESHOLD screen displays.

5.  Press the à button to underline the GPM value. 

6.  Press the + or – button to increase or decrease the factory default value of 5 GPM.

7.  Press the à button to select the delay period. Press the + or – button to change the value.