WAITING-FIL-COOL — Generator is waiting for the filament to cool during tube calibration
Philips CT error code, reported by the Generator (Epsilon).
What WAITING-FIL-COOL means
On DuraDiagnost F30 AR CT systems, status code WAITING-FIL-COOL indicates: Generator is waiting for the filament to cool during tube calibration. The code originates in the X-ray Generator (Epsilon) section of the Generator (Epsilon). Severity level info (Info).
Reported action: No action required — this is one of the first steps of tube calibration mode and the message clears by itself within a few seconds..
From the "Messages to Operator and User" table in the Philips DuraDiagnost F30 AR Technical Manual (DMR294249 REV 04). Displayed on the operator console graphic screen of the Epsilon X-ray generator during tube calibration in Service mode. Not confirmed by this document for other Epsilon generator-based Philips systems.
Full troubleshooting for WAITING-FIL-COOL
The complete diagnosis, cause tree, and step-by-step remedy for the X-ray Generator (Epsilon) subsystem are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with real figures.
Open the Activion16 service manualRelated X-ray Generator (Epsilon) codes
Source: Philips DuraDiagnost F30 AR Technical Manual (DMR294249 REV 04) — Messages to Operator and User table. Reference information re-authored by FSELIB — not a copy of the OEM manual.