How to Re-program a Hunter X-2 Controller

Reprogramming a Hunter X-2 controller for sprinklers involves several steps. Here’s a guide to help you through the process:

Step 1: Access the Programming Mode

1. Turn the dial to the “Run” position.
2. Press and hold the “Programs” button until the display shows the program you want to modify (A, B, or C).

Step 2: Set the Current Date and Time

1. Turn the dial to “Current Time/Day.”
2. Use the plus (+) and minus (-) buttons to adjust the year, month, day, hour, and minute.

Step 3: Set Start Times

1. Turn the dial to “Start Times.”
2. Use the plus (+) and minus (-) buttons to set the start time for the first program.
3. Press the “Programs” button to move to the next start time, if necessary, and repeat the process.

Step 4: Set Run Times

1. Turn the dial to “Run Times.”
2. Use the plus (+) and minus (-) buttons to set the run time for each zone.
3. Press the “Programs” button to move to the next zone and repeat the process.

Step 5: Set Watering Days

1. Turn the dial to “Water Days.”
2. Use the plus (+) and minus (-) buttons to toggle between watering days.
3. Select the days you want the system to water by pressing the plus (+) button, and de-select by pressing the minus (-) button.

Step 6: Manual Operation

1. Turn the dial to “Manual – All Stations” for a full manual run through all stations, or “Manual – Single Station” to run a specific station.
2. Use the plus (+) and minus (-) buttons to set the desired run time.

Step 7: Review and Save

1. Turn the dial back to “Run” to save all settings.
2. Verify that all settings are correct and adjust as needed.

Tips:

• Resetting the Controller: If you need to reset the controller to factory settings, turn the dial to “Run,” press and hold the “Programs” button, then press the “Reset” button.
• Seasonal Adjust: You can adjust watering duration seasonally by turning the dial to “Seasonal Adjust” and using the plus (+) and minus (-) buttons to increase or decrease the run times by a percentage.

By following these steps, you should be able to reprogram your Hunter X-2 controller to suit your irrigation needs. If you encounter any issues or need further assistance, refer to the user manual or contact Hunter customer support.

Now sometimes it isn’t as easy and you may run into some issues. Here are some issues you may run into.

When reprogramming a Hunter X-2 controller for sprinklers, you may encounter several issues. Here are some common problems and their potential solutions:

Common Issues and Solutions

1. Controller Won’t Turn On

• Solution: Check the power source. Ensure that the controller is plugged in and that there is power at the outlet. Check for a blown fuse or tripped circuit breaker.

2. Display is Blank or Erratic

• Solution: Reset the controller. Turn the dial to “Run,” press and hold the “Programs” button, then press the “Reset” button. If the problem persists, check the wiring connections and ensure that they are secure.

3. Programs Not Saving

• Solution: Ensure that you are turning the dial back to “Run” after programming to save the settings. If the settings still don’t save, there may be an issue with the controller’s memory, and a hard reset may be necessary.

4. Zones Not Activating

• Solution: Check the wiring for each zone. Ensure that the wires are securely connected and not damaged. Verify that the solenoid on each valve is functioning properly.

5. Incorrect Start Times

• Solution: Double-check the programmed start times. Make sure you are setting the correct AM/PM times. Verify that you are setting the start times for the correct program (A, B, or C).

6. Watering Days Not Correct

• Solution: Review the watering days settings. Ensure you have correctly toggled the days on and off. Make sure there are no conflicting programs.

7. Run Times Not Accurate

• Solution: Verify that the run times are set correctly for each zone. If the run times are not as expected, check the “Seasonal Adjust” setting to ensure it is not modifying the run times.

8. Manual Operation Not Working

• Solution: Confirm that the controller is in the correct manual mode (“Manual – All Stations” or “Manual – Single Station”). Check the wiring and ensure the zones are set up correctly.

9. Controller Resets Randomly

• Solution: This could be due to power surges or electrical issues. Ensure that the controller is properly grounded. If the issue persists, consider using a surge protector.

10. Error Messages

• Solution: Refer to the user manual for specific error messages. Common error messages may indicate issues with wiring, valve solenoids, or programming conflicts.

Troubleshooting Tips:

• Reset the Controller: If you encounter persistent issues, performing a hard reset can often resolve many problems.
• Check the User Manual: The user manual provides detailed instructions and troubleshooting steps specific to the Hunter X-2 controller.
• Contact Customer Support: If problems continue, reaching out to Hunter customer support can provide additional guidance and support.

If any of these do not help you can always click here to direct to the Hunter website directly for support videos on any of these issues.