GE Healthcare · CTLightSpeed1831825000144858
LightSpeed 4.X - Octane
Symptom
"Scan hardware Stopped Scan" with PDU errors "Scan hardware Stopped Scan" with PDU errorss
Error message
Error: 183182 I/O board pilot relays are closed. PDU pilot relay not energized. HVDC Rail Voltage is xxxx See Long Description for more details. Error: 183182 I/O Bd. pilot relays are closed. PDU pilot relay not energized. HVDC is xxxx. ** Note the HVDC Rail Voltage. It is important in troubleshooting Tue Sep 21 06:13:59 2004 Error: 183182 Host: OBC Process: Generator Function: SYSTEM POWER CONTROL: HVDC Control Scan: 50001/1/1 Type: Axial Exception Level: Pri/Most Severe I/O board pilot relays are closed. PDU pilot relay not energized BCSTAT = 0 HVDC Rail voltage = 0V Sun Dec 12 18:11:57 2004 Error: 183182 Host: OBC Process: Generator File: gen_rotor.c 1.39 Line: 488 Function: SYSTEM POWER CONTROL : HVDC Control Scan: 44858/1/1 Type: Scout Exception Level: Pri/Most Severe Time: 18:11:57:355 Log Series: 807 I/O board pilot relays are closed. PDU pilot relay not energized. BCSTAT = 0 HVDC Rail voltage = 210V If the rail voltage is approximately 200 Volts, you are missing one phase and most likely, a blown fuse is the culprit. HVDC Rail voltage = somewhere near 100 V This in-between voltage probably indicates bad C1 C2 capacitors or 3 phase Bridge Rect. or other PDU Control Bd. probl
Applies to
- Models
- LightSpeed
- Product
- LightSpeed 4.X - Octane sw_version: 405I.2_H4.0M5 LightSpeed 4.X - Octane Gantry Model # 2339985 Console Model #'s 2341923 and 2341923-2(D3D) check_config shows LightSpeed 16 / LightSpeed 16 Product: LightSpeed16 sw_version: 405I.2_H4.0M5 or newer machine_type: Octane host_id: 3232297858 tube_type: 15 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
- 46-296221P15 80A 600V Fuse See Long Description for details Part #: 46-296221P15 Part Type: GP CONSUMABLES Part Weight: 0.13 LBR Repairable: No Returnable: No Hazardous Material: N Description: BUSSMANN KBC80 FRU: Yes Status: Orderable Comments: FLS - CLASS 1 FRU. PDV BUSSMANN KBC80 80A, 600V THERE ARE 3 OF THESE FUSES IN FUSE KIT 2218570 - MS4751 8/01 PRICE CHANGE PER BRIAN NAGLE 4/98 FLS - FE ASSIST: IN ORDER TO INCREAS INCREASE REVENUE GLOBAL PARTS HAS CREATED A PROGRAM TO HARVEST PARTS FROM RENEWABLE RESOURCRESOURCES. THESE PARTS OFFER DIRECT SAVINGS TO THE BUSINESSAND THE FIELD. ORDER THE U PART WHEN AVAILABLE. IF NO U USED PARTS ARE AVAILABLE CARES WILL CHANGE THE ORDER TOA NEW PART.
- 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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