GE Healthcare · MRSigna224454522266292244591

SGA Power Supply Errors Due to SGA ACGD Power Supply.

Symptom

Will Not Scan with Gradient Errors.

Error message

2244545 The GP could not successfully identify the gradient amplifier type via the SGA VBUS signal. The value should be in the 675-750V range for 8915 Amplifiers and in the 500-600V range for 8905 Amplifiers. X axis = %dV, Y Axis = %dV, and Z Axis = %dV.-> The GP could not successfully identify the gradient amplifier typevia the SGA VBUS signal. The value should be in the 675-750V rangefor 8915 Amplifiers and in the 500-600V range for 8905 Amplifiers.X axis = %dV, Y Axis = %dV, and Z Axis = %dV.->

2226629 Gradient Identification Problem The gradient subsystem could not identify itself as 8915 or 8905 gradients. 2226629 Gradient Identification Problem. The gradient subsystem could not identify itself as 8915 or 8905 gradients. Possible gradient amplifier problem, please run diagnostics.

2244591 SGA Power Supply Over Voltage Fault See Long Description. Fri May 7 16:14:56 2004 Error: 2244591 Host: NSM6 Process: NSP File: SCP:GP Line: 1857 SGA Power Supply Over Voltage Fault. FOR FIELD ENGINEER: Look at SGA-PS front LEDs. If BUS OV LED lit, check PDU 420V output. If OV X,Y,Z LED lit, swap military connectors to isolate SGA vs. SGA-PS. Power cycle ACGD POWER breaker on PDU to recover.

Applies to

Models
Signa
Product
Signa LX Signa LX Product can be used with 8.x and 9.x systems.
Software
9.1 For Signa LX product only
Area
MR

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