GE Healthcare · MR
Unable to shim magnet to specification due to failed G10 Sleeve.Unable to shim magnet to specification.Replace the G10 S…
Unable to shim magnet to specification due to failed G10 Sleeve.Unable to shim magnet to specification.Replace the G10 Sleeve inside magnet service turret.Magnet CX.
Symptom
Unable to shim magnet to specification. FE performing supercon shim following magnet move is unable to 'burn' currents to several coils. See Cause for details.
Applies to
- Product
- Magnet CX. Software Version Concept should NOT be selected for Magnet Products Conquest Cx1.0T(Pxxx) / 1.5T(Nxxx) Magnets LHe Boiloff Rate: < 0.18 liters/hr He Vessel Pressure: 0.25 to 0.5 psig F1 Flow: 1.8 to 2.2 SCFH F2 Flow: 0.8 to 1.2 SCFH 1st Stage: 32 to 60 Kelvin 2nd Stage: 7 to 17 Kelvin Min. Operating LHe Level: 42% Min. LHe Ramp Level: 90% Min. LHe Shim Level: 75% Helium Volume: 1940 Liters (1.5) Helium Volume: 1970 Liters (1.0) Burst Disk <": 2319285 Burst Disk >": 2350415 Burst Disk O-ring: 46-281101P1 Baffle Assy: 2133618 Shim Lead Large 5/8: 2148084
- Component
- 2136078 G10 PENE. SLEEVE for SIGNA V and CX 2136078 G10 PENE. SLEEVE for SV, CX
- Area
- MR
Full cause & step-by-step resolution
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