• Unplug the wine cooler from the electrical outlet for 60 seconds, then plug it back in to reset the control board
• Verify the door closes completely and the magnetic seal is not damaged or misaligned
• Confirm the temperature setting is adjusted properly and not set to an extreme temperature
• Check that all cooling vents on the back and sides of the unit are clear of obstructions and dust
• Ensure the wine cooler is placed away from direct sunlight, heating vents, or heat-generating appliances
• Verify the unit is on a level surface and not tilted, as this can affect sensor readings
• Check that the power cord is fully inserted into the wall outlet and the outlet is functioning
• Allow the unit to run for 30 minutes after power reset to see if the error clears
• If error persists after these steps, contact Amana customer service for sensor replacement or control board repair