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sommardahl

Setting controller for winterization

I want to set Hunter Pro C controller to make the job of winterization easier. My plan would be to leave the main program as is for the watering season, May-October, as station A & program station B as a "blow out" station. I have 12 zones. In the past I have manually turned on each zone for 3 min., wait 3 min. for air compressor recovery, & repeat for each zone, then blow out a second time. This takes over 3 hours. My idea is to program station B so that all 12 zones run for 3 min. each with a 3 min. delay & then repeat. Can anyone say if this should work?

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