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charlierubin

melnor 3100 dual zone timer help

charlierubin
14 years ago

Below is a long description of a simple issue.

I am having a problem programming my Melnor model 3100 two zone timers. One would think that the instructions would be clear, or at least I could figure it out.

First, is there a 12hr or 24hr delay between activating the timer and the first watering cycle. I want to water cycle to begin everyday at 8pm (zone 1) and 10pm (zone 2). In other words, without using the delay button, when will the first cycle occur? Is the first watering cycle tied to frequency (e.g., 12, 24, 36, 72 hrs...)

In the end, I want to water at 8pm and 10pm once a day (e.g., only in the evening) on two units. With the third unit, at 7pm and 9m, once a day only in the evening.

Thanks for the help.

Charlie

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