1. Feeding bait does not turn on
Because turning on the machine will rotate the bait to the center of the pool and pile it up with excrement, causing waste of the bait.

2. Power on during high noon temperatures
Due to the strong photosynthesis of phytoplankton on sunny days, they release a lot of oxygen into the water, causing the surface nutrients of the water to reach saturation. Oxygenation equipment brings the bottom water to the surface, which can emit harmful substances that dilute the water.

3. Continuous rainy weather and frequent power on
Due to the poor lighting in rainy and cloudy weather, the photosynthesis of phytoplankton is weakened, and there is insufficient dissolved oxygen in the water, resulting in a lack of floating heads, algae, and other phytoplankton that are prone to hypoxia.

4. Start up early in thunderstorm weather
Due to the large temperature difference between morning and evening, there is rapid convection between the upper and lower layers of the pool water, resulting in a rapid decrease in oxygen content in the pool. It is necessary to turn on more oxygen generators early to avoid oxygen deficiency in the fish pond and the occurrence of fish and shrimp floating heads.
