Error code reference

Vintec Freezer Error Codes

13 error codes documented with diagnostic procedures.

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E1T1 temperature sensor out of range.E2T2 temperature sensor (defrost sensor) out of range.E3T3 temperature sensor out of range.E5T5 temperature sensor out of range.E6ZC (zero crossing) not present.E7Communication bus failure between user interface (UI) and control board (CB), detected by…E8Evaporator fan 1 (Ev1) feedback not aligned with current fan management.E9Evaporator fan 2 (Ev2) feedback not aligned with current fan management.EACondenser fan feedback not aligned with current fan management.EBCommunication bus external failure.ECFlash CRC error (firmware integrity failure).EDParameters CRC error (parameter data integrity failure).EFWrong fuses or user settings saved incorrectly; control will use the default user…

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