GE Healthcare · MRSigna2240271224025522402392240308
Analogic 8280 Gradients Fail to Come Up with HV PS Fault Due to Gradient Amplifier
Symptom
Analogic 8280 Gradients Fail to Come Up with HV PS Fault. HFO and Signa Base (SR20) systems. See Long Description OpenSpeed system running HFO3 M4 software and Signa base (SR20) systems, the gradients fail to come up ready. Have HV PS FLT on the SCA. We measured the HV at the amps and it is pretty close to zero.
Error message
2240271 Z Axis Gradient Amplifier Status. The auxiliary voltage is present but the high voltage is off. Tue Aug 3 12:11:39 2004 Error: 2240271 Host: lx-mr Process: NSP File: HPC_PORT_ID:spi_gca_error Line: 5 Z Axis Gradient Amplifier Status. The auxiliary voltage is present but the high voltage is off. Verify the "REM/LOC" switch on front panel of the System Control. 2240255 Y Axis Gradient Amplifier Status. The auxiliary voltage is present but the high voltage is off. Tue Aug 3 12:11:39 2004 Error: 2240255 Host: lx-mr Process: NSP File: HPC_PORT_ID:spi_gca_error Line: 5 Y Axis Gradient Amplifier Status. The auxiliary voltage is present but the high voltage is off. Verify the "REM/LOC" switch on front panel of the System Control. 2240239 X Axis Gradient Amplifier Status. The auxiliary voltage is present but the high voltage is off. Tue Aug 3 12:11:39 2004 Error: 2240239 Host: lx-mr Process: NSP File: HPC_PORT_ID:spi_gca_error Line: 5 X Axis Gradient Amplifier Status. The auxiliary voltage is present but the high voltage is off. Verify the "REM/LOC" switch on front panel of the System Control. 2240308 A high voltage power supply fault occurred on the Power Supply Unit. Tue Aug 3
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
- Component
- 2165248-3 AMPLIFIER UNIT Analogic 8280 Gradient Amplifier COMPATIBLE WITH HFO AND SR20 YOU CAN NOT USE A 2165248-2
- Area
- MR
Full cause & step-by-step resolution
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