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Vanessa McknightJul 31, 2025
What to do if the Acqua Refrigerator digital display shows 'E2'?
- JJohn YangAug 1, 2025
If the digital display window of your Acqua Refrigerator shows 'E2', it could be due to several reasons. First, the Evaporator Defrost Sensor might have an open or short circuit; in this case, use a Multimeter to measure the sensor's resistor or check the connection. Second, the Evaporator Defrost Sensor might be faulty and needs replacement. Finally, the control PCB could be defective, requiring a replacement.