GE Healthcare · CTLightSpeedBrightSpeed183182500014485818394965001182900
LightSpeed 3.X (Ultra, Plus, QXi) - GOC2
Symptom
Unable to do a tube warm-up after a power outage. Unable to do a tube warm-up after a power outage
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, BrightSpeed
- Product
- LightSpeed 3.X (Ultra, Plus, QX/i) - GOC2 This is HP CPU host running LINUX with Pegasus IG. 308L.8_H3.3M4 ~ 4 or 8 slice MDAS. ~ Could be an Ultra, Plus or QXi system. Must run swokinstall -p to verify. ~ See Long description for details . LightSpeed 3.X MDAS4 Gantry and GOC2 Gantry - 2281177-2, DAS - 2272768, Console – 2341104-2, Table - 2276776, PDU - 2269902 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.
- Area
- CT
Full cause & step-by-step resolution
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