Display shows temperature but actual interior temperature is significantly different.

Safety first: Unplug the unit before moving sensors or panels.

• Verify with thermometer: Place an accurate thermometer in the center of the compartment and compare after several hours.
• Inspect sensor placement: Locate the compartment sensor and ensure it is not touching the evaporator coil or directly in the airflow of the fan. It should sense average air temperature.
• Reposition sensor: If necessary, gently reposition or re-clip the sensor to its proper location.
• Replace sensor: If readings remain inaccurate, replace the sensor with a NEEDONE-compatible NTC probe.