Residential & Commercial Irrigation
Residential & Commercial Irrigation
A controller with a partial or blank display usually has damage to an electronic component on the internal circuit board. Normally this type of damage cannot be repaired. If the controller was installed outside be sure that the door remains closed …
The "NO AC" or "Blank" display is a diagnostic message telling you that the controller has stopped receiving AC power. For the "NO AC" message, the controller is most likely running on the power supplied by the backup battery. Check the power source …
Lock and Key sets for Hunter controllers can be purchased at a Hunter Authorized Distributor in your area. PN387300 (spare part) Standard key set PN387301 (spare part) Non-Standard key set PN387302 (spare part) Non-Standard key set Find a Hunter …
The NO AC display is a diagnostic message telling you that the controller has stopped receiving AC power. The controller is running on the power supplied by the backup battery. Check the power source by plugging a lamp or radio into the wall outlet to …
Step 1. Check the controller programming Is there a watering Start Time programmed into the controller? Is the Watering Start Time programmed with correct time of day (i.e. AM or PM)? Is the Current Time set correctly (i.e. AM or PM)? Is today a Water …
Under the Water Days or Days to Water dial position on your controller you have three options. You can have the program run on specific days, an odd/even schedule, or an interval schedule. To move out of the Interval mode and back into one of your other …
Odd or Even day watering schedules are available on all Hunter controllers. … This feature uses numbered day(s) of the month for watering instead of specific days of the week (odd days: 1st, 3rd, 5th, etc.; even days: 2nd, 4th, 6th, etc.) With the cursor …
The Pro-C controller is modular in design. This means that most controller components can be removed and replaced if needed. For the newer style Pro-C (blue panel and buttons), the part number for the front panel is 821501. The panel fo the older PC-300 …
The Pro-C controller is equipped with a delay between stations function. 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 as short as a one second or …
Choose from the links below for troubleshooting your PRO-C controller. Station Repeats No Display SP Err ERR with Station # No AC Sensor Off Message Rain Sensor will not Shut Off System Controller does not have a start time for each station. Flashing …
The word USED displayed on the Pro-C Controller represents a landscape lighting station that was assigned. Once a start time is assigned to program L1, it turns station 1 from an irrigation station to a lighting station (same for L2 and L3). As a result, …
Irrigation systems utilize a 24VAC electronic signal to initialize a valve's solenoid. Even though the system is low voltage, it is still always recommended a trained professional perform these tests. … Using the AC voltage reading on your voltmeter, …
Here is a list of the error codes and ways to troubleshoot them: … CAUSE - The Station # ERR (for example 1 ERR) is a diagnostic message that appears when your controller is detecting a fault on that corresponding irrigation zone. SOLUTION - To …