Unable to Scan with RF Air Temperature Faults Due To Customer Coolant Chiller.

Symptom

Error message

2268904 RF air temperature warning detected. Future scanning will be inhibited until RF air temperature matches expected. See Long Description Thu Jan 15 14:56:24 2009 Error: 2268904 Host: signa2 Process: NSP File: SCP:SriCanHWO Line: 2030 Exception Class: Unknown Severity: Unknown Function: Patient Handling: Control/Display PSD: Gradient Echo Coil: HEAD Scan: 50171/1 RF air temperature warning detected. Future scanning will be inhibited until RF air temperature matches expected. Temperature difference: 20 0.1 degrees C Tolerance: 20 0.1 degrees C-> Extended Error The Heat Exchanger (HEC) manages RF coil air temperature. This message indicates that the HEC was unable to achieve the requested RF air temperature. This may be caused by facility water temperature or flow not as required.

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

DV22.0 For the Discovery MR750, MR450 or Optima MR450w products only. For the Discovery MR750, MR450 or Optima MR450w products only.

Area

MR

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