Hitachi Refrigerator Error Codes
| Error Code | Description | Repair Method |
|---|---|---|
| E1 | Refrigerator temperature sensor error | Check the temperature sensor; replace if it’s faulty. |
| E2 | Freezer temperature sensor error | Inspect the freezer temperature sensor; replace if defective. |
| E3 | Defrost sensor failure | Test the defrost sensor and replace it if necessary. |
| E4 | Compressor error | Check for compressor overheating or failure; inspect and replace if needed. |
| E5 | Evaporator fan error | Check for blockages or mechanical failures; replace the fan if necessary. |
| H1 | High temperature warning | Inspect the cooling system; ensure the doors are closed properly. |
| H2 | Freezer high temperature warning | Check for obstructions in the freezer; ensure proper cooling. |
| F1 | Door open alarm | Close the refrigerator door to reset the alarm. |
| F2 | System error | Reset the refrigerator; if the error persists, consult a technician. |
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