Frigidaire Dehumidifier Error Codes FO

What does the error code -FO- mean on a Frigidaire dehumidifier

Frigidaire dehumidifiers are great for keeping your home free of excess moisture, but they can occasionally display an error code. If you see the error code “FO” on your Frigidaire dehumidifier, don’t panic! This simply means that the unit is full of water and needs to be emptied.