EC FAQs

Here are some of the most frequently asked questions about the Hunter EC Controller:

Why do my sprinklers finish watering and then start again?
How can I obtain an owners’ manual?
How do I program my controller?
Why are my sprinklers not watering?
How do I program Interval Days on my XC, EC, Pro-C or ICC Controller?
How do I program the days to water for my EC, SVC or WVP controller?
My XC, SRC or EC controller has a blank or unreadable display. What should I do?
How do I reset my XC, SRC, SRC Plus, EC, Pro-C, ICC or SVC controller?
What replacement parts are available for my Hunter controller and where can I purchase them?
Why does my controller display show NO or NO AC?
Why would my sprinkler system continue running even after the controller is unplugged?
How much time do I run my sprinklers to water my lawn effectively?
What is Seasonal Adjust and how do I set it?
Why won’t my controller turn on a station or program?
Where can I get a replacement key set for my Hunter controller?

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