GE Healthcare · CTLightSpeed230017818230017812000500230017822850000830000
LightSpeed RT16 & RT16 Xtra with GRE and GDAS16 gantry.
Symptom
Collimator Cal fails in fastcals. Collimator Cal fails in fastcals
Error message
Error: 230017818 ACCS CCal: WARNING: Operating point maybe too near the ZRATIO Limits See Long Description for detail Tue Feb 12 10:07:16 2008 Error: 230017818 Host: ct_norwalk1 Process: accs File: collSweepProcessing.c Line: 875 ACCS CCal: WARNING: Operating point maybe too near the ZRATIO Limits Error: 230017812 ACCS CCal: Error: too much variation in ratio data. Limit 0.000500 See Long Desciption for complete error Mon May 30 05:41:49 2005 Error: 230017812 Host: cxi1 Process: accs File: collSweepProcessing.c Line: 491 ACCS CCal: Error: too much variation in ratio data. Limit 0.000500 Error: 230017822 ACCS CCal: Collimator calibration failed. See long description for full error Thu Jun 5 07:21:16 2008 Error: 230017822 Host: ct01 Process: accs File: collSweepProcessing.c Line: 1417 ACCS CCal: Collimator calibration failed. The measured aperture 3.850000 exceeds the upper limit of 3.830000 for this mode. The database will not be updated Error: 230017801 ACCS CCal: Sweep Processing failed. Status = -1 See the Long Description for the full error code Tue Nov 30 02:33:04 2004 Error: 230017801 Host: k2_ct2_ls Process: accs File: ccal_prep.c Line: 661 ACCS CCal: Sweep Processing fail
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.
- Component
- 5142849-5 ASSEMBLY, SCAN WINDOW, LIGHTSPEED SERIES RT See Long Description Part #: 5142849-5 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: ASSEMBLY, SCAN WINDOW, LIGHTSPEED SERIES RT FG COVERS, WEATHERSTRIP UPDATED MAY 2005 FRU: Yes Status: Orderable Comments: This part is replacement for 2379116, please discontinue use of 2379116 and use only 5142849-5. Added by ECR2014906, ms13452 050713
- 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.
7-day free trial · no credit card required