GE Healthcare · MRDiscovery22550782267842
XPS is reporting a gate drive over temperature
Symptom
Scan stops with over temperature messages.
Error message
2255078 The Outlet Heatsink Temperature exceeded the high limit. See long description Mon Jun 14 09:55:08 2010 Error: 2255078 Host: M246199 Process: NSP File: SCP:Shim Line: 809 Exception Class: Unknown Severity: Unknown Function: RF: RF Transmit PSD: Unknown Coil: Unknown Scan: -1/-1 The Outlet Heatsink Temperature exceeded the high limit. The Rail Voltage has been Shutdown. No currents will be outputted until a reset is performed. Temperature detected: 98.3 C. Temperature limit: 77.0 C.-> Extended message: 2255078 ERROR: EM_HEATSINK_TEMP_HIGH The %b Heatsink Temperature exceeded the high limit. The Rail Voltage has been Shutdown. No currents will be outputted until a reset is performed. Temperature detected: %d.%d C. Temperature limit: %d.%d C. Possible cause(s): HOS 2267842 The Z axis XPS is reporting a gate drive over-temperature See long description Mon Jun 14 09:55:08 2010 Error: 2267842 Host: M246199 Process: NSP File: SCP:FspMac.cpp Line: 320 Exception Class: Unknown Severity: Unknown Function: Gradient: N/A PSD: Unknown Coil: Unknown Scan: -1/-1 The Z axis XPS is reporting a gate drive over-temperature. The gate drive temperature is 104C.-> Extended message: 2267842 ERROR
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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