GE Healthcare · MR
OrthoMRI Incorrect magnet temperature
Symptom
OrthoMRI There is a noise coming from the magnet The system is scanning but images are grainy and has excessive noise. There are no errors. Running temperature check revealed there is no power output to any of the four heaters. The SCTERM has not yet disabled the gradients and the magnet temperatures are still in specification.
Applies to
- Product
- OrthoMRI Escan XQ EscanXQ and EscanNE
- Software
- OrthoMRI S/W Release 9.1B. OrthoMRI S/W Release 9.1B.
- Component
- OrthoMRI LNR9101148101 SCTERM Unit See long description. You must insert the correct SCTERM offset and the room temperature offset (read them from the label on the front side of the new SCTERM). Remember that the offsets are important to correctly read the magnet temperature errors but they don’t have any influence on the magnet warm up. The room temperature offset can be set only using step equal to ten units (e.g.: 10, 20, 30,……., 60, 70, etc)
- Area
- MR
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