A:Answer The Timer button for the LG PuriCare 2019 Energy Star 50-Pint Dehumidifier with Built-In Vertical Pump and Wi-Fi in Black - Black, Model # UD501KOJ5 sets a a time for the product to automatically turn off. The button can be pressed repeatedly to increase the time until shutoff in 1-hour increments up to 12 hours. After 23 hours of continuous operation, the red Safety Standby light turns on for one hour and the fan and compressor shut off to prevent product malfunction. After an hour with the fan and compressor shut off, the Safety Standby light turns off and the fan and compressor automatically restart. With the LG ThinQ app, you can control the dehumidifier from anywhere using your smartphone, the Google Assistant or Amazon Alexa. The app does not have have a scheduled daily/weekly planned program...^IFV