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

Symptom

Error message

2268905 RF air temperature fault detected. Scanning will be inhibited until the RF air temperature matches expected. See Long Description 2268905 NSP SCP:SriCanHWO 1998 Exception Class: Unknown Severity: Unknown Function: Patient Handling: Control/Display PSD: Unknown Coil: Unknown Scan: -1/-1 RF air temperature fault detected. Scanning will be inhibited until the RF air temperature matches expected Temperature difference: 107 0.1 degrees C Tolerance: 30 0.1 degrees C-> Extended Error: The Heat Exchanger (HEC) manages RF air temperature. This message indicates that the HEC was unable to achieve the requested RF air temperature.

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

20.1_IB1 and IB2 This release of software is applicable to Discovery MR450 and Discovery MR750 systems. See Long Description 20.1_IB1 is the unified Discovery MR450 and Discovery MR750 software release. Known internally to engineering as "DVIB". This release of software is applicable to Discovery MR450 and Discovery MR750 systems. 20.1_IB2 is the upgrade (bug fixes) for IB1.

Area

MR

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