Yeah I believe outlets 4 and 8 have triac relays I think ?? Trying to find some pages in it I have an older controller but trying to set up the self cleaning head but can't remember when I had read that.
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360 gallon sps reef, 180 gal sump, bubble king supermarine 300, 4xmp40Wes, 2 x 6215 tunze waveboxes, 4 ghl mitras
360 Reef Tank
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