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Monday, July 18th 2011, 5:26pm

SmartLine SL1600

I have a Weathermatic SL 1600 (i think). My problem is I have prescheduled days and times my sprinkler should come on but that's not happening. I've verified I am on the right day and time (Month Date, Year, Time). I've verified my schedule times and programs are set correctly (ex. Monday's at 4:00 AM and Thursday's at 4:00 am) but nothing happens. I've reset the system but still nothing. I can manually activate my system. Any ideas?


Supreme Member

Posts: 493

Location: Seattle


Tuesday, July 19th 2011, 12:34am

Are your run times set in


If you have 4 zones.. You have to make sure each zone has minutes on each zone in order for the zone to work properly

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