GE Healthcare · CTLightSpeed230017083385870381015
Fastcal is failing with Calibration limit check failed, Beam may be obstructed / Move Cradle out of beam.
Symptom
Fastcal is failing and partial ring artifact seen on images. See Long Description for a picture of the artifact Fastcal is failing and partial ring artifact seen on images.
Error message
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
Applies to
- Models
- LightSpeed
- Product
- LightSpeed 5.X (60kW) LightSpeed 5.X (60kW) ~ Use with MDAS or GDAS HP_P_G4 HP_P_G8 HP_P_G16 HP_P_M16 LightSpeed 5.X 60KW G-DAS16 with GRE Links to the updated 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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