GE Healthcare · MROptima2274023
Multicoil Bias Short or Open Faults Due to Cable
Symptom
Unable to Scan with Multicoil Bias Fault Detected Open Circuit See Long Description (See below for a copy of the logged error from the site). This doesn't happen with any other coil. Fri Feb 1 09:19:23 2008 Error: 2252301 Host: lgmc-lxmr2 Process: NSP File: SCP:DCB Line: 920 Multicoil Bias Fault Detected - Open Circuit. Try re-seating all coil connectors. MCD2 Channel 1 of 16, counting from 1 Value: 0 mA Limit: 98 mA Mask of failed channels: 0x1 Ch 1-8 : Legacy MC Conn Ch 17-24 : Conn A Ch 25-32 : Conn B->
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
- 21.0 Only for Optima MR450W (wide bore) systems. (Not to be used on Discovery MR450 or Discovery MR750). Only for Optima MR450W (wide bore) systems. (Not to be used on Discovery MR450 or Discovery MR750).
- Component
- 2424308 1.5T 12CH BA P-CONN OUTPUT CABLE 2424308 :1.5T 12CH BA P-CONN OUTPUT CABLE.
- Area
- MR
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