HC11220 — MDM module fails to reach the home detection sensor S7 within the time-out
Agfa CT error code, reported by the MDM (Macrodensitometer) Module.
What HC11220 means
On DryStar 5500 and DryStar 5503 CT systems, status code HC11220 indicates: MDM module fails to reach the home detection sensor S7 within the time-out. The code originates in the MDM (Macrodensitometer) Module — Home Position section of the MDM (Macrodensitometer) Module. Severity level alarm (Alarm).
Reported action: Check the MDM scan head transport path for a jam preventing it from reaching the home sensor S7, and check S7 itself and its wiring for a fault..
Raised on the DryStar 5500/5503 when the MDM (macrodensitometer) module has not reached the MDM home detection sensor S7 within the time-out limit. Filed with the other MDM/densitometer fault codes (HC10200, HC10819-HC10820, HC10904-HC10905, HC10920, HC11005, HC11110-HC11115, HC11124, HC11218-HC11222).
Full troubleshooting for HC11220
The complete diagnosis, cause tree, and step-by-step remedy for the MDM (Macrodensitometer) Module — Home Position subsystem are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with real figures.
Open the Activion16 service manualRelated MDM (Macrodensitometer) Module — Home Position codes
Source: AGFA DryStar service manual — HC error catalogue (FSELIB authored corpus). Reference information re-authored by FSELIB — not a copy of the OEM manual.