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

How to Troubleshoot RF Air Temperature Warning Detected Error Messages See Long Description The errors shown below is stopping the customer from scanning. This type of error is new for Discovery MR750. We need information on how to approach troubleshooting this type of error. For example, where is the sensor located that is triggering the error? What temperatures would trigger the error? Could facility coolant or ambient air temperature be responsible? What system hardware could be responsible for the error? 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-> ----------------------------------------------------- Mon May 11 18:49:54 2009 2268905 lx_bay14b NSP SCP:SriCanHWO 1999 Exception Class: Unknown Severity: Unknown Function: Patient Handling: Control/Display PSD: Spin Echo Coil: UNO FF-ABD Scan: 50970/3 RF coil air temperature fault detected. Scanning will be inhibited until the RF coil air temperature matches expected Temperature difference: 36 [0.1 degrees C] Tolerance: 30 [0.1 degrees C]->