xenon Owner of Canada Corals Sep 13, 2008 #1 I bought it so that I could alternate between two powerheads every 15mins. The RDM (random) mode is very confusing. RDM: Activate +_ 15min. before and after time cycle 1 and time cycle 2. W-T-F is that supposed to mean? lol
I bought it so that I could alternate between two powerheads every 15mins. The RDM (random) mode is very confusing. RDM: Activate +_ 15min. before and after time cycle 1 and time cycle 2. W-T-F is that supposed to mean? lol
