Error 2255078 Outlet Heatsink Temperature Exceeded error due to High Order Shim Power Supply.
Symptom
Error Logged Intermittently 2255078 The Outlet Heat sink Temperature exceeded the high limit See Long Description Error below sometimes seen in error log of sites equipped with High Order Shim option. Per the associated extended error message (not shown) it refers to High Order Shim power supply. 2255078 DVMR NSP SCP:Shim 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.->
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
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.
- Component
- 5106397 5 Channel Shim Power Supply
- Area
- MR
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