Frequently Asked Questions, Hunter Quick Check, 125 mm

NOTE: The Master Valve/Pump Start circuit will operate during the first 20 seconds of any programmed delay to aid in the closing of the valve and to avoid unnecessary cycling of the pump. It is recommended that a pressure relief valve be installed on the system should this 20 second delay be too long for a particular system. Consult your pump contractor or supplier for details.

3. Clearing Controller’s Memory / Resetting Controller

If you feel that you have misprogrammed the controller, there is a process that will reset the memory to factory defaults and erase all programs and data that have been entered into the controller.

1.Hold down the button, the button, and the button simultaneously.

2.While holding down the three buttons, press and release the reset button on the back of the front panel, then release the three buttons.

Hold all buttons and reset until display flashes 12:00. All the memory has been cleared and the controller may be reprogrammed.

4. Hunter Quick Check™

Irrigation professionals are continuously looking for ways to more efficiently and effectively diagnose programs in the field. Instead of having to physically check each field wiring circuit for potential problems, the user can run the Hunter Quick Check™ circuit test procedure. This circuit diagnostic procedure is very beneficial because

of its ability to aid in quickly identifying “shorts” commonly caused by faulty solenoids or when a bare common wire touches a bare station control wire.

To initiate the Hunter Quick Check™ test procedure; Press the		,	,
		,	,
,	buttons. In the standby mode, the LCD will display all
segments (helpful when troubleshooting display problems). Press the

button to begin the Quick Check™ test procedure. Within seconds, the system searches all stations in an effort to detect a high current path through the station terminals. When a field wiring short is detected, an

ERR symbol preceded by the station number will momentarily flash on
the controller LCD display. After the
Hunter Quick Check™ completes
running this circuit diagnostic
procedure, the controller returns to
the automatic watering mode.	DELAY

5. Test Program

The ICC allows the user a simplified method for running a test program. This feature operates each station in numerical sequence, from the lowest to the highest. You can start with any station. This is a great feature to check the operation of your irrigation system.

To initiate the test program:

1.Press and hold the button. The station number will be flashing.

2.Press the or button to scroll to the station you would like the

test program to start with. Use the or button to set the run time up to 15 minutes. The run time needs to be entered only once.

3.After a 2 second pause, the test program will begin.