Flow-Clik Owner's Manual - Hunter Industries

2. Turn the Interrupt Period dial to the Sensor Bypass/Calibrate position.3. Start a manual cycle on the controller beginning withthe first zone (for Hunter controllers, use the OneTouch Manual Advance feature).4. Press and hold the Flow-Clik Calibrate button on theInterface Box for 5 seconds. The System Status Indicatorwill change to yellow indicating that the Flow-Clikis “learning” the flow of the zone. Release the buttonwhen the yellow light appears. When finished calibrating,the System Status Indicator will begin to flashgreen.5. Advance the controller sequentially to the next zone.Wait a few seconds for a change in the System StatusIndicator. If the indicator begins flashing red, repeatStep 4. If the indicator continues to flash green,advance the controller to the next zone.6. Repeat until all zones have been checked.7. Set the Startup Delay and Interrupt Period settings onthe Interface Box (see Setting the Startup Delay andInterrupt Period).Note: If your controller is programmed tooperate more than one zone at a time, thosezones will have to be activated together tocalibrate the Flow-Clik to total system flow.19