Sorry for the poor description.
The Wavebox has been working flawlessly for about a year. Then all of a sudden last night it stopped working. The green food timer light was on non-stop. It was on that for about an hour, then I unplugged it and plugged it in several times, but still the only light on was the green food timer light. Then this morning when I tried it again, the pump on light was on as was the red light above the picture of a wave, but there was no movement from the propeller, and no alternation of the lights. Then after about 5 minutes, the pump on light and the light above the wave went off, and the green food timer light came on.