LightSpeed 5.X (80/100kW)
Symptom
Scanner Hardware stops scan with Gantry (Axial) Velocity OVERSPEED - Hardware Detection See Long Description Scanner Hardware stops scan - During axial helical and scout scans with Error 260107210 Gantry (Axial) Velocity OVERSPEED - Hardware Detection Thu Dec 9 08:37:45 2004 Error: 260107210 Host: TGP Process: tgp_subsys File: amc_isr.c Line: 527 Running diagnostic: Axial2 Functional Thu Dec 9 08:37:45 2004 Host: Table Gantry Processor Ermes# : 260107210 Exception Class: Safe State Severity: Primary File: amc_isr.c Line: 527 Function: AXIAL CONTROL : Axial Control Scan Type: None/Unknown Scan 0/0/0 Gantry (Axial) Velocity OVERSPEED - Hardware Detection. Measured Velocity: 0.999 sec/rev (Reference: 1000 AMC State: 8 AMC Cmd:21) Hdw Limit: 360 msec/rev HW Error: A RESET of the Scan Hardware is required and try again.
Error message
Error: 260107210 Gantry (Axial) Velocity OVERSPEED - Hardware Detection. Thu Dec 9 08:37:45 2004 Host: Table Gantry Processor Ermes# : 260107210 Exception Class: Safe State Severity: Primary File: amc_isr.c Line: 527 Function: AXIAL CONTROL : Axial Control Scan Type: None/Unknown Scan 0/0/0 Gantry (Axial) Velocity OVERSPEED - Hardware Detection. Measured Velocity: 0.999 sec/rev (Reference: 1000 AMC State: 8 AMC Cmd:21) Hdw Limit: 360 msec/rev HW Error: A RESET of the Scan Hardware is required and try again. Thu Dec 9 08:37:45 2004 Error: 260107210 Host: TGP Process: tgp_subsys File: amc_isr.c Line: 527 Running diagnostic: Axial2 Functional Thu Dec 9 08:37:45 2004 Host: Table Gantry Processor Ermes# : 260107210 Exception Class: Safe State Severity: Primary File: amc_isr.c Line: 527 Function: AXIAL CONTROL : Axial Control Scan Type: None/Unknown Scan 0/0/0 Gantry (Axial) Velocity OVERSPEED - Hardware Detection. Measured Velocity: 0.999 sec/rev (Reference: 1000 AMC State: 8 AMC Cmd:21) Hdw Limit: 360 msec/rev HW Error: A RESET of the Scan Hardware is required and try again.
Applies to
- Models
- LightSpeed
- Product
- LightSpeed 5.X (80/100kW) LightSpeed 5.X (80/100kW) ~ Use with both MDAS and GDAS ~ GRE Console HP_H_G16 HP_H_M16 HP_O_M16 LightSpeed 5.X (100kW) GDAS16 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.
- Component
- D3192T Performix Pro Tube, now replaced by D3194T (READ PARTS COMMENTS ) See Long description for details Part #: D3192T ( now replaced by the D3194T tube) Part Type: GP TUBES Part Weight: 0.00 LBR Repairable: No Returnable: Yes Hazardous Material: N Description: HERCULES X-RAY TUBE UNIT (RED) FRU: Yes Status: Orderable Comments: FE ASSIST MS6588 10/30/2003 D3192T = H16 PRO TUBE/ HP100. NOTE TO FES AND DCOS TEAM: IF SELLING TO AN END USER AND NOT INSTALLED BY A GE FE, AN END USER CERTIFICATION LETTER MUST BE SIGNED BY THE CUSTOMER. UPON RECEIPT OF SIGNED LETTER, ORDER CAN BE PLACED. **TO OBTAIN COPY OF CERT. LTR. CONTACT DCOS TEAM AT 800-558-2040 OPTION 2. **ANY QUESTIONS, CONTACT LYNN WESTBROOK OR ROD MCCRIMMON. ******* *** 2ND OPINION NOTES *** Part is no longer available. VCT, Pro100 and RT16 systems use D3194T as replacement. D3194T tubes now manufactured have a high voltage cable one inch longer. Longer cable is necessary for use in all Wide Bore Gantries. If a very old D3194T tube is installed on a Wide Bore Gantry, the high voltage cable may be too short. A newer D3194T tube would have to be ordered in this case. With the release of M4 software, 07BW08.3.WB_H_G16_GTM, the correct tube to order is now D3194T for RT16 Systems . M4 software releasing to pilot and clincal sites with FMI 22915. - P Quilter June 23, 2007.
- 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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