I just picked up 2 Tunze 6105s with the Y cable and photo sensor. I connected the two controllers via Y cable, but no matter what i tried, i couldn't get the pumps to act in sync on the pulse setting (one on, one off then flip, etc).
Can anybody give me step by step instructions in how to do this?
Thanks!
Can anybody give me step by step instructions in how to do this?
Thanks!
