There are a few reasons why your pool's chlorinator may be beeping. The most common reason is that the salt level in the pool is low. The sensor in the chlorinator will detect the low salt level and will beep to alert you. Another possibility is that the chlorinator is overheating. This can happen if the temperature of the pool water is too high or if the chlorinator is not properly ventilated. If the chlorinator is overheating, you will need to turn it off and allow it to cool down. Finally, the chlorinator may be beeping if it is not properly connected to the power supply. Check the power cord to make sure that it is plugged in securely.
