GE Healthcare · CTLightSpeed230017078503421111522307108580230017083385870
LightSpeed RT16 & RT16 Xtra with GRE and GDAS16 gantry
Symptom
Fastcal is failing with beam obstructed errors. Fastcal is failing with beam obstructed errors
Error message
Error: 230017078 Aircal failed to process scan See Long Description for complete error Tue Mar 22 20:12:04 2005 Error: 230017078 Host: ct01 Process: accs File: accs_events.cxx Line: 463 Aircal failed to process scan - Exam = 50342, Series = 1, Scan = 1, Seconds = 1111522307 Microseconds = 108580 View scanfileto check data and header information Error: 230017083 Possible beam obstructed - sin/cos vector magnitude = 0.xxxxxx - may include row and channel numbers See LD for complete error Mon Oct 31 07:08:03 2005 Error: 230017083 Host: cpcvct2p Process: accs File: aircal_spectral_acal_util.c Line: 445 Possible beam obstructed - sin/cos vector magnitude = 0.385870 Mon Mar 21 07:27:12 2011 Error: 230017083 Host: sj01_ct64s_6001 Process: accs File: aircal_spectral_acal_util.c Line: 449 Possible beam obstructed - row 58(26B), detector channel 375, sin/cos vector magnitude = 0.381015 Error: 230023046 Calibration limit check failed. Beam may be obstructed See LD for complete error Tue Mar 22 20:12:04 2005 Error: 230023046 Host: ct01 Process: dailyPrepRx File: DailyPrepUtils.c Line: 3953 Calibration limit check failed. Beam may be obstructed Error: 230017082 Channel in non-bowtie airscan
Applies to
- Models
- LightSpeed
- Product
- LightSpeed RT16 & RT16 Xtra and Vision WB_H_G16_G_GTL = RT16, Xtra WB_H_G16_G_GTL650 = Vision WB_H_G16_G_GTM = RT16, Xtra or Vision LightSpeed RT16 & RT16 Xtra with GRE and GDAS16 gantry Links to the Product Service Manuals, FMIs, Service Notes, Option Manuals and Operator Documents can be found online at the attached sites. Always use the most appropriate documentation for your system.
- Area
- CT
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy and the attached service documents for this GE Healthcare CT issue are available to FSELIB subscribers — re-authored, web-first, searchable.
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