Scanner Hardware Stopped Scan

Symptom

Error message

Error: 260118209 (60-0311) ILP current not OK See LD for error explanation Sun Nov 30 10:50:13 2008 Error: 260118209 Host: orp Process: orp_subsys File: gen_exec.c Line: 2446 Sun Nov 30 10:50:13 2008 Host : Jedi Ermes # : 260118209 Exception Class : Abort Severity : Primary File : gen_exec.c Line# : 2446 Function : No System Function Reported Scan Type : Helical Scan: 24097/2/1 (60-0311)ILP current not OK. The current in the parallel resonant circuit of the inverter did not rise at the beginning of the exposure. Z6,Z7= 0h,0h Message/explanation: ILP current not OK. The current in the parallel resonant circuit of the inverter did not rise at the beginning of the exposure.

Error: 260118212 ( 60-0314 ) ILR Current time out. The current resonant frequency is lower than expected See LD for a sample error. Wed Dec 1 18:17:05 2004 Error: 260118212 Host: orp Process: orp_subsys File: gen_exec.c Line: 2148 Wed Dec 1 18:17:04 2004 Host : Jedi Ermes # : 260118212 Exception Class : Abort Severity : Primary File : gen_exec.c Line# : 2148 Function : No System Function Reported Scan Type : Helical Scan: 1375/2/1 (60-0314)ILR Current time out. The current resonant frequency is lower than expected

Applies to

Models

LightSpeed

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

2281950-3 or 2281950-4 : JH4 INVERTER WITH SHIELDS used on LS 5.X (80/100), LS 7.X See Long Description for Details 2281950-3 Can also use 2281950-4 JH4 INVERTER WITH SHIELDS used on LS 5.X (80/100), LS 7.X Part #: 2281950- 3 Part Type: GP CONSUMABLE - RETURNABLE Part Weight: 0.00 LBR Repairable: No Returnable: Yes Hazardous Material: N Description: JH4 INVERTER WITH SHIELDS FRU: Yes Status: Orderable Comments: added per ecr 2005924, as replacement for 2281950 and 2281950-2. ms13452 040923 Set as Critical Part for Product CT_VCT, ms04278, 05Oct14 - If you receive an inverter as FRU (P/n 2281950, 2281950-2, 2281950-3) that must be installed to replace a defective inverter on site, check first Part number of PPC kV control board in this FRU: - if it is labelled 2351200-11 rev 001 this board needs to be replaced with the kV control board that is installed in the defective inverter: PPC board replacement, please refer to PPC FRU replacement procedure in service manual. - if it is not labelled 2351200-11 rev 001, the board installed on FRU is good: no modification is needed. Shawn Fox 3-24-05 Part #: 2281950 -4 Part Type: GP CONSUMABLES Part Weight: 0.00 LBRPart #: 2281950-4 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: JH4 INVERTER WITH SHIELDS FRU: Yes Status: Orderable Comments: Added per ECR 2018129, THIS PART IS BACKWARD COMPATIBLE REPLACEMENT FOR 2281950-3, -2, & NO DASH. MS13452 050919 Repairable: No Returnable: No Hazardous Material: N Description: JH4 INVERTER WITH SHIELDS FRU: Yes Status: Orderable Comments: Added per ECR 2018129, THIS PART IS BACKWARD COMPATIBLE REPLACEMENT FOR 2281950-3, -2, & NO DASH. MS13452 050919

Area

CT

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