When a station high flow alert occurs, flow has exceeded the station high flow threshold, which is set during the learned flow test. The learned flow test finds flow values for each station, so you know how many gallons per minute to expect during irrigation.

The controller stops irrigation on the station that was irrigating and raises the alert. It will then move on to the next station in the scheduled sequence.

Possible Causes:

• This can happen when a sprinkler head or lateral pipe is broken.
  
  
• An irrigation valve is stuck on
  
  
• The Station High Flow Threshold (SHFT) is too low
  
  

Possible Fixes:

• Locate and replace the broken sprinkler heads
  
  
• Test valves to see which ones might be getting stuck during irrigation
  
  
• Repair the broken lateral pipe
  
  
• Confirm the station high flow setting is correct; relearn flow if new sprinkler heads have been added or replaced

Clearing a Station High Flow Alert from the Controller:  

1.  Press ALERTS.

2.  Press à until the VIEW FLOW STATUS screen displays.

3. Press * to clear the alert.

Clearing a Station High Flow Alert from WeatherTRAK Central:

1.  Hover over the Alerts tab and click on Alert List. A list of all active alerts will display.

2.  Place a checkmark next to the alert you would like to clear.

3.  Press the Clear Flow and Electrical Alerts button. A pop-up screen displays asking you to verify the change. Click Yes.