2224725 — Auto prescan Fails with Signal Too Small message on all coils
GE Healthcare CT error code, reported by the MR service knowledge base.
What 2224725 means
On Excite and Ovation and Signa and Optima and Discovery CT systems, status code 2224725 indicates: Auto prescan Fails with Signal Too Small message on all coils. The code originates in the MR systems section of the MR service knowledge base. Severity level error (Error condition).
Documented across 102 GE MR service cases on Excite, Ovation, Signa, Optima, Discovery. Reported symptoms include: Auto and Manual Prescan Fails; MRIQ Images are Grainy Noisy Low SNR; Auto Prescan Failure.
Full troubleshooting for 2224725
The complete diagnosis, cause tree, and step-by-step remedy for the MR systems subsystem are documented in the FSELIB GE Healthcare service manual — re-authored, web-first, with real figures.
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Related MR systems codes
Source: GE service knowledge base — aggregated across 102 cases. Reference information re-authored by FSELIB — not a copy of the OEM manual.