37MGRA FL 09 (Mismatch between the new and old platforms diagnosis and solution)

Codes de diagnostic 37MGRA

Codes de diagnostic couverts

FL 09

Description: Indoor and outdoor units are mismatched, the LED displays this code. Please replace the matching indoor or outdoor unit.

Flux de travail de dépannage

FL 09 (Mismatch between the new and old platforms diagnosis and solution) workflow
FL09 (Mismatch between the new and old platforms diagnosis and solution) workflow

Source du flux de travail : manuel de service d'origine 37MGRA-02SM PDF. Noms des codes d'erreur recoupés avec 37MGRA-04SI.

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