Dehumidifier display shows LO and unit does not dehumidify

Steps:

• Verify room temperature: Use a separate thermometer to confirm the ambient temperature. If it is below the unit's minimum (often around 41°F / 5°C), move the dehumidifier to a warmer room.
• Allow warm-up: If the unit was stored in a cold area, let it sit unplugged at room temperature for several hours before use.
• Sensor check: If the room is warm but LO still displays, inspect and test the ambient NTC temperature sensor as described under E1. Replace if it reads incorrectly.