GE Healthcare · MROptima2274023
Multicoil Bias Short or Open Faults Due to Cable.
Symptom
Unable to Scan With Multi Coil Bias Faults Unable to scan with Multi Coil Bias Faults
Error message
2274023 Coil Fault Open Circuit, A multicoil bias fault was detected See Long Description 2274023 Host: CMR3T Process: NSP File: SCP:RfHub CanHWO::RfBias Line: 3952 Exception Class: Unknown Severity: Unknown Function: RF: RF Bias PSD: Gradient Echo Coil: HDNV Array Scan: 1415/1 Coil Fault - Open Circuit A multicoil bias fault was detected. Reseat all coils and check coil connections. Connector: Port A Channels faulted: 0x25 First channel: 1 of 8, counting from 1 Fault value: 7943 mV, Channel: 1 Extended Error: An open circuit was detected by the RF Hub on a coil channel. Run the Multicoil Bias Diagnostic or Coil Datapath Diagnostic to troubleshoot. Explanation of fields: Connector - The coil connector the fault was detected on. Channels faulted - This is a hexadecimal bit map of all the faulted channels. For example, 0x3 means faults on channels 1 and 2. 0x80000000 means channel 32. First channel - The first channel that faulted, and the number of channels on the connector. Fault value - The voltage seen when the fault was detected, on the channel.
Applies to
- Models
- Optima
- Product
- Optima MR450W Wide bore magnet. Not Discovery750 or Discovery450.
- Software
- DV22.0 For the Discovery MR750, MR450 or Optima MR450w products only. For the Discovery MR750, MR450 or Optima MR450w products only.
- Component
- 2423318 HNS TL UNIT CABLE 2423318 HNS TL UNIT CABLE
- Area
- MR
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy for this GE Healthcare MR issue are available to FSELIB subscribers — re-authored, web-first, searchable.
7-day free trial · no credit card required
Related GE Healthcare MR issues
- CWA How to Change Date or Time on LX, Excite, HD, HDe, HDx, HDxT, HFO, Excite HFO, Ovation1-4, Profile1-5, Discovery MR450 MR750 and Optima 450w Systems.
- CWA No Power to the Table and Magnet Display, Table Will Not Move And No Lights On the Magnet.
- CWA How to Change Exam Number from Remote Tools.
- Known Software issue with 15M4B coding error.
- Unable to Send Images to the PACS Due to PACS is down.
- U41 of the Slave RF Ctrl Assy, part of the PSU in the SRFD2 RF Amplifier Failed.