Information / dialogGantry (tilt)

90000010 — Gantry is tilted — tilt angle not at zero

Canon Medical (Toshiba) CT error code, reported by the APPL — positioning status check.

What 90000010 means

On Aquilion RX / V4-62R004 and V3.20R003 and Aquilion ONE / V4.2 CT systems, status code 90000010 indicates: Gantry is tilted — tilt angle not at zero. The code originates in the Gantry (tilt) section of the APPL — positioning status check. Severity level 0 (Information / dialog).

Reported action: Return the gantry tilt to zero before continuing; if the system still does not report the tilt angle as zero, check the gantry tilt mechanism and its angle reporting per the service manual..

Toshiba/Canon Aquilion RX (V4-62R004), V3.20R003 and Aquilion ONE (V4.2) CT systems, on the APPL (application) positioning status check. This code is raised when the gantry is reported tilted; the parallel Japanese-language OEM text for this code states that the gantry tilt angle is not at 0 degrees.

Full troubleshooting for 90000010

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

Open the Activion16 service manual

Related Gantry (tilt) codes

B1300000Error in Wedge movementB1320000Error in Slit movementB1330000Error in BeamTrimmer movementB1350000Error in Gantry TiltB1360000Error in Gantry RotationB1361000Error in Gantry RotationB13F0000Gantry is not powered ONB1400000Patient touched the Gantry

Related service procedures

Run the console malfunction-diagnosis program (hwtest)Console (Diagnostics)Run the independent MHR PWB test (diagnostics) from the RTM terminalConsole (Diagnostics)Remove the host PC unit (PX74-07959 GR-1/GR-2)Console (Operation)Remove the host PC unit (PX74-08766 GR-1/GR-2)Console (Operation)Remove and install an RDD disk/power-supply unit (Rorke Data)Console (Recon)Remove and install an RDD fan unit (Rorke Data)Console (Recon)
Discuss 90000010 with other field engineers in the FSELIB forum

Source: Toshiba/Canon CT service error message table (errmsg.eng, Aquilion RX V4-62R004 / Aquilion ONE V4.2); cross-referenced with the OEM EMS event-log code table (EMS_Errcode.ini, EMS V3.20.3), including its Japanese-language string, for the same code. Reference information re-authored by FSELIB — not a copy of the OEM manual.