GE Healthcare · CTLightSpeed2601183632601182155036826011821150018260118362
LightSpeed 5.X (80/100kW)
Symptom
Scanner Hardware Stopped Scan with High Voltage errors
Error message
Error: 260118363 Rotor Timers See Long Description for details Mon Jan 22 15:11:07 2007 Error: 260118363 Host: orp Process: orp_subsys File: gen_exec.c Line: 494 Mon Jan 22 15:11:06 2007 Host : On-Board Rotating Processor Ermes # : 260118363 Exception Class : Secondary Severity : Sec/Soft File : gen_exec.c Line# : 494 Function : No System Function Reported Scan Type : Axial Scan: 4987/2/1 Rotor Timers Rotor Off Delay Rem(mS): 0 Rotor On Delay Rem(mS): 0 Filament Off Delay Rem(mS): 0 Filament On Delay Rem(mS): 0 Error: 260118215 (60-0318) kV did not reach 75 percent after 20ms See Long Description for full error Sat Mar 25 15:35:28 2006 Error: 260118215 Host: orp Process: orp_subsys File: gen_exec.c Line: 2150 Sat Mar 25 15:35:27 2006 Host : Jedi Ermes # : 260118215 Exception Class : Abort Severity : Primary File : gen_exec.c Line# : 2150 Function : No System Function Reported Scan Type : Static Scan: 50368/1/3 (60-0318)kV did not reach 75 percent after 20ms. Indicates that there was no HV ON signal generated for exposure time count-up. Error: 260118211 ( 60-0313 )Inverter max. ILR current detected. This is a hardware detection of maximum current in serial resonant circuit. Z6,Z7=
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
- D3194T PERFORMIX PRO-100 TUBE UNIT - Monopolar Hercules Tube used on 5.X (80/100), LS RT16, 7.X See Long Description for Details D3194T PERFORMIX PRO-100/VCT, RT16 and RT16 Xtra TUBE UNIT - Monopolar Hercules Tube used on 5.X (80/100), LS 5.X RT16, 7.X Part #: D3194T Part Type: GP TUBES Part Weight: 0.00 LBR Repairable: No Returnable: Yes Hazardous Material: N Description: PERFORMIX PRO100/VCT (RG) & RT16 Systems FRU: Yes Status: Orderable Comments: Added per VCT RSPL, ms13452 041216 Comments: Added per VCT RSPL, ms13452 041216 FE ASSIST MSxxxx August 2005 D3194T = VCT / PRO 100 TUBE. VCT 32 or VCT 64 7.x systems may ONLY use D3194T tubes. 5.x HP 100 and HP80 Gdas systems may use either D3192T or D3194T tubes. '*** 2ND OPINION NOTES *** Perform Rotor Control Diagnostics--If tube rotor fails to reach RUN mode in three ACCEL steps look for: High Drive output currents Low Drive output voltages and Low Drive output frequencies. This indicates a load problem with tube. With rotor running turn off Gantry 120V power at PDU. Listen for excessive noise and short deceleration time. A good rotor will coast for several minutes without power. 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. ******* NOTE: D3194T tubes now manufactured, have a one inch longer high voltage cable. The longer cable is necessary for 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, and a new D3194T tube must be ordered ).
- 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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