Error code

Mitsubishi Electric SEZ code 1503

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Meaning

No description has been added for this code yet.

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Freezing protection is 1) Short cycle of air cycle working. 2) Dirty air filter (3) Damaged fan (4) Abnormal refrigerant

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.

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