Welcome to the Hunter Pro-C irrigation controller support section. The Pro-C controller has had a few running changes with enhancement and the face pack may have different graphics than the one pictured below. In this section, you will find help on installing, programming, running and troubleshooting both the Pro-C and PCC models of irrigation controller.
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
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
First, make sure there is power to the controller's outlet. Use a test lamp or any other 110VAC device to determine if there is voltage at the outlet. If there isn’t power there,
NO AC Message
The NO or 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
Flashing Sprinkler Icon, No Zones Running
If the controller display shows a station running, flashing sprinkler icon ( ), or an arrow pointing towards running, it sounds like the controller is doing its part. Maybe the
Not Recognizing Correct Stations
If your Pro-C controller is not recognizing all of your stations in the "Set Station Run Times" or "Run Times" dial position, you may need to reset the station modules.
Stuck in Interval Watering
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,