When I had a noisy dry side, I called Ecotech directly... They were great to deal with and sent me a new one and I had it within the week. Even better was that I just had to return the defective one to the LFS where I bought it, so it saved me shipping.
I would give them a call, but before you do, have you tried a reset?
Kevin @ Red Coral had one that was supposedly deffectlive, but when I did the reset, voila!!! it was good again. Being that there are no lights, it is probably dead, but you never know.
__________________

Setup: 180G DT, 105G Refuge (approx. 300lbs LR, 150lbs Aragonite)
Hardware: Super Reef Octopus SSS-3000, Tunze ATO, Mag 18 return, 2x MP40W, 2X Koralia 4's Wavemaker
Lighting: 5ft Hamilton Belize Sun (2x250W MH, 2X80W T5HO)
Type of Aquarium: mixed reef (SPS & LPS) with fish
Dosing: Mg, Ca, Alk
|