The error code displayed on the Cobas Integra instrument has the format:
xx . xxxx . CC . EEE . CCC
CC — Controller code (2 digits, e.g. 03)
EEE — Error code (3 digits, e.g. 001)
CCC — Command code (3 digits, e.g. 000)
Values are zero-padded automatically (e.g. 3 → 03).