jackstraw

Turning the onzen setting to zero will turn the system off.

Owner of a two year old Arctic Summit. Currently awaiting installation of Arctic 8. First two Onzens needed to be replaced due to electrode failure. My understanding is that with the Arctic 8, the electrodes are replaceable and only designed to last for a year. The electrodes will no longer be covered under warranty. Aside from the replaceable electrodes the systems are the same. As to the cloudy water, are you checking your chlorine readings? You said you saw bubbles, did you also see cloudy water ("smoke") coming from the electrodes? If there is no "smoke", chlorine is not being produced. If chlorine is being produced, you may need to increase your setting. You could also supplement by adding additional chlorine or non-chlorine shock. I've been using the dichlor/bleach method while waiting for the upgrade (dealer went out of business). In a way,its easier adding the needed amount of chlorine instead of guessing how much chlorine is being produced. Thinking about giving up the Onzen altogether instead of having to purchase new electrodes every year. You can also contact Arctic directly with any Onzen questions. They are usually pretty helpful. Best of luck,