Scanner hardware stops scan with Spit Ratio error.

Symptom

Error message

Error: 260118214 (60-0317) Spit Ratio error See Long Description for complete error. Fri Dec 16 23:26:55 2005 Error: 260118214 Host: orp Process: orp_subsys File: gen_exec.c Line: 2150 Fri Dec 16 23:26:54 2005 Host : Jedi Ermes # : 260118214 Exception Class : Abort Severity : Primary File : gen_exec.c Line# : 2150 Function : No System Function Reported Scan Type : Axial Scan: 10132/2/1 (60-0317)Spit Ratio error. PPC board has detected the rate of tube spits during exposure has reached the limit (see theory of operation, software section).^C Z6,Z7= 4h,0h

Applies to

Models

LightSpeed, BrightSpeed, HiSpeed

Product

LightSpeed RT4 WB O G4 G HPT WB O M4 G HPT LightSpeed RT4 with GRE and MDAS4 or GDAS4 gantry At GE Medical Systems, we’re pioneering exciting CT technology for Radiation Therapy planning. Introducing the newest addition to our LightSpeed® series – LightSpeed RT, the first multi-slice, wide-bore CT scanner with the largest field of view in the industry. With a generous 80 cm gantry opening, the LightSpeed RT bore is 10 cm larger than conventional scanners. This provides complete flexibility for patient positioning freedom – even for the most demanding oncology needs. And the 65 cm variable field of view delivers 15 additional centimeters of visual coverage, allowing clinicians to see a patient’s entire anatomy for precise radiation therapy planning. Position and precision Thin, multi-slice imaging is the extra bonus – enabling respiratory gating, providing precise target delineation and delivering higher resolution digitally reconstructed radiographs (DRRs) than ever before. All adding up to the ability for you to deliver what really matters most – better cancer care for your patients. Plus, the LightSpeed RT scanner is available with the Exact™ couch insert, enabling you to consistently replicate patient immobilization for treatment. With LightSpeed RT, the future of your Radiation Oncology department is wide open. 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

2266521-5 HV Tank (replaces 2266521-4 and 2266521-3 - backward compatable) used on LS 7.X, LS 5.X and LightSpeed RT. See Long Description for details 2266521-5 HV Tank (replaces 2266521-4 and 2266521-3 - backward compatable) used on LS 7.X, LS 5.X and LightSpeed RT. Dash Tanks includes the EMI Shielding needed for G-Das Part #: 2266521-5 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: JEDI H4 MPHVTANK WITH SHIELDS FRU: Yes Status: Orderable Part #: 2266521-4 Part Type: GP CONSUMABLES Part Weight: -5499945.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: JEDI H4 MPHVTANK WITH SHIELDS FRU: Yes Status: Orderable Part #: 2266521-3 Part Type: GP CONSUMABLE - RETURNABLE Part Weight: 200.84 LBR Repairable: No Returnable: Yes Hazardous Material: N Description: JEDI H4 MPHVTANK WITH SHIELDS FRU: Yes Status: Orderable Comments: added per ecr 2005924, as replacement for 2266521 and 266521-2. ms13452 040923 **If there is no Local Stock for the -3 part, you may order the -4 version which is backward compatible** ms0262 060815 *** 2ND OPINION NOTES *** Run the No-load KV test to verify HV tank is the error.

Area

CT

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