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Irrigation/Hardy RJC 66


When I set the timer, everything works except "Set the Day."
When I press "Set the Day," and simultaneously press the up or down arrow, the day number stays on "1" and will not move up or down. The timer apparently believes that every day is Sunday and since Sunday is an "On" day, it waters every day. Any suggestions? Thanks.

Hey Bob, the only thing I can suggest, is to take the back up battery out if it has one, and turn the power off for about a minute, then with the battery still out, turn the power back on.
If this does not work, then the controller is defective, probably the micro processor is bad, and you need to replace the controller. Good luck and have a great day.


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Jim Schaefer


Any question regarding sprinking systems,installation,repair, and trouble shooting.


I have been installing and repairing sprinkling systems since I was 15 years old. Have owned my own sprinkler system contracting business for over 26 years. It is basically the only job I've ever done, except for being a paper boy when I was young.

High School diploma and 3 years college credits.

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