Residential & Commercial Irrigation
Residential & Commercial Irrigation
Non-volatile memory is a feature on all Hunter controllers, back up memory is stored with the assistance of a lithium battery installed inside the controller. This lithium battery is replaceable on these model controllers: I-Core X-Core EC XC On all other …
A controller can sometimes experience a “glitch” if it has received a power surge or other electrical anomalies. Your controller may not be damaged, however, it may require resetting. A successful reset will result in a 12:00 am on the display. Here is …
The X-Core allows the user a simplified method for running a test program. This feature will operate each station in numerical sequence, from the lowest to the highest. … After a 2 second pause, the test program will start. The display will show the …
Before securing the controller to the wall, you must first remove the lower wiring compartment door. The door can easily be removed by following the simple steps below: Open the external door using the included key if outdoor version model. Indoor version …
The X-Core display shows the time and day when the controller is idle. The display changes when the dial is rotated to indicate the specific programming information to enter. When programming, the flashing portion of the display can be changed by pressing …
NOTE: In the Start Times dial position, the numbers 1-4 do not represent stations. The numbers represent the program start times. Each program can start up to 4 times on the set days to water. One start time will activate all stations sequentially in that …
X-Core Setting Days To Water …
To stop a station from running when the system cycles automatically, simply remove all station Run Times for station that you do not to operate. Make sure Programs A, B, C and on some controllers Program D, have a run time set to "0:00" for station that …
If your controller shows irrigation running (Flashing Sprinkler Icon), and your sprinklers are not working, you may have a wiring problem at the valves or the irrigation water supply has been shut down. If you have a master valve on your system (check for …
There are a number of reasons why the sprinklers may not come on from the automatic program. Assuming the controller will run the zones from the controller manually, you most likely have a programming issue. Below are a few possible causes to the …
This feature allows you to quickly diagnose wiring problems with your controller. Instead of having to check each field wiring circuit for potential problems, you can use the Hunter Quick Check circuit test procedure. To initiate the Quick Check test …
The X-Core is compatible with the Hunter Wireless Solar Sync. Solar Sync is a sensor system that will automatically adjust the X-Core controller’s watering run times (based on changes in local climate condition) by using the Seasonal Adjust function. The …
For accurate Solar Sync measurements, the controller needs to be programmed for the average peak season ET for your region. Use the following table for choosing your region. You can use methods A, B or C to help you choose which region is best for your …
If a Solar Sync sensor has been installed on the X-Core controller then the seasonal adjust value used by the controller will be calculated from the weather data supplied by the Solar Sync sensor. If it is decided that the Solar Sync sensor will no longer …
The X-Core controller will not water manually or automatically with the dial in the system off position. Valves currently watering will be shut off after the dial is turned to the system off position. The display will flash OFF for two seconds then …
Choose from the links below for troubleshooting your X-Core controller. Station Repeats No Display SP Err ERR with Station # No AC Umbrella Icon Rain Sensor will not Shut Off System Controller does not have a start time for each station. Flashing …
The X-Core allows you to program a No Water Day(s). This feature is useful to inhibit watering on specific day(s). For example, if you always mow the lawn on Saturdays, you would designate Saturday as a No Water Day so that you are not mowing wet grass. …
Seasonal Adjustment is used to make global run time changes without re-programming the entire controller. To use the Seasonal Adjustment feature: NOTE: The controller should always be initially programmed in the 100% position. … To view the adjusted run …
After programming the X-Core, set the dial to the RUN position to enable automatic execution of all selected watering programs and start times. … X-Core - Automatic …
This feature allows the user to select a time delay between the end of one station run time and the start of another station's run time. The delay can be set for 1 second up to 4 hours. The delay is a convenient feature when working with slow closing …
A common reason for a controller to repeat a cycle is too many programmed start times. Only one start time per active program is required, a second start time will cycle the program an additional time. NOTE: In the Start Times dial position, the numbers …
Easy Retrieve allows the user to save a program in the controller's memory for later use. The saved program can be retrieved at any time to overwrite unwanted changes in the current program. The saved program can then be used as a custom default …
The sprinkler icon flashes when the controller is outputting power to the station terminal or terminals activating a station (see fig.1). If the icon is blinking with an umbrella on the display (see fig.2), the rain sensor’s circuit has been broken and …
The X-Core is compatible with the Hunter Solar Sync. Solar Sync is a sensor system that will automatically adjust the X-Core controller’s watering run times (based on changes in local climate condition) by using the Seasonal Adjust function. The Solar …