GE Healthcare · MRDiscovery2254616

Scans Pause with RF Amplifier Heat Sink Temperature Fault due to a Kink in the Coolant Line Behind the XRFD Amplifier.

Symptom

Scans Pause with RF Amplifier Heat Sink Temperature Fault See Long Description During customer scanning the system pauses, and this RF overtemp error is logged: Tue Jan 6 14:29:19 2009 Error: 2254616 Host: MR3T Process: NSP File: SCP:Srfd3RfNbCanHWO Line: 2852 Exception Class: Unknown Severity: Unknown Function: RF: RF Transmit PSD: Spin Echo Coil: HD Foot Ankle Scan: 9/4 RF Amplifier Heat Sink Temperature Fault. Check coolant flow and temperature. Heat Sink Temp.: 60.51 degrees C, Upper spec: 60.00 degrees C. Unit: 3(1,2,3,4-> A,B,D,E)->

Error message

2254616 RF Amplifier Heat Sink Temperature Fault. Check coolant flow and temperature. See Long Description Error: 2254616 Host: MR3T Process: NSP File: SCP:Srfd3RfNbCanHWO Line: 2852 Exception Class: Unknown Severity: Unknown Function: RF: RF Transmit PSD: Spin Echo Coil: HD Foot Ankle Scan: 9/4 RF Amplifier Heat Sink Temperature Fault. Check coolant flow and temperature. Heat Sink Temp.: 60.51 degrees C, Upper spec: 60.00 degrees C. Unit: 3(1,2,3,4-> A,B,D,E)->

Applies to

Models
Discovery
Product
Discovery MR750. Also called DVMR. This product is compatible with 3.0T 20.0, 20.1_IB1, IB2, 21.0 and DV22.0 software only
Software
20.0 Also called DVMR. This software is compatible with 3.0T Signa MR750 systems only
Area
MR

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