Alarm — high severityGTS controller (general)

B11A0000 — The CT fluoroscopy circuit is abnormal

Canon Medical (Toshiba) CT error code, reported by the GTS (Gantry + Table System) controller.

What B11A0000 means

On Activion16 and Aquilion RX CT systems, status code B11A0000 indicates: The CT fluoroscopy circuit is abnormal. The code originates in the GTS controller (general) section of the GTS (Gantry + Table System) controller. Severity level A1 (Alarm — high severity).

Reported action: Contact your service representative..

Toshiba / Canon Medical CT systems that use the GTS (Gantry + Table System) controller, including the Activion16 (TSX-031A) and the Aquilion family.

Full troubleshooting for B11A0000

The complete diagnosis, cause tree, and step-by-step remedy for the GTS controller (general) subsystem are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with real figures.

Open the Activion16 service manual

Related GTS controller (general) codes

B1100000Error in GTSB13A0000Error in GNS Main-taskB13B0000Error in GNS taskB1420000Error in Gantry/Couch movementB1500000Request rejected during Gantry/Couch movementB1810000Error in offset data AquisitionB1A00000Error in Gantry/Couch condition. Set them againB1D00000Aborted Gantry/Couch movement by [ABORT] button
Discuss B11A0000 with other field engineers in the FSELIB forum

Source: Toshiba/Canon CT service error message table (errmsg.eng). Reference information re-authored by FSELIB — not a copy of the OEM manual.