GE Healthcare · MRExcite22450573290622451007413455743862245053

Scan stops with gradient distorsion faults after gradient power supply replacement.

Symptom

Scan stops with gradient distortion faults after gradient power supply replacement.

Error message

2245057 GRADIENT DRIVER TESTS - The % Axis gradient amplifier failed to go to Ready when commanded. Fidelity Test See Long Description 2245057 mrtwin diagCoord grad_lib.c 924 Diagnostic: Fidelity Test Iteration: 1 of 1 Action: 1 Task ID: 0x3fc42c8 Time: 32906 Object: SCP Test Task Function: Gradient: N/A GRADIENT DRIVER TESTS - The Z Axis gradient amplifier failed to go to Ready when commanded. Fidelity Test-> Extended Error: If the G_ENABLE test point on J2(front of SGA/HFA)is high(5V), the problem is likely in the gradient amplifier. Swap Gradient Amplifier Control Board with that of another axis to isolate Gradient Amplifier vs. Gradient Amplifier Control Board. If the G_ENABLE test point is low, check the cable between GP and the Gradient Amplifier, or replace the GP.

2245100 GRADIENT DRIVER TESTS - Static Test Failed on % Axis Fri Jun 11 17:57:56 2004 Error: 2245100 Host: lx-mr Process: diagCoord File: grad_lib.c Line: 416 Diagnostic: GDT Stat&Dyn Iteration: 1 of 1 Action: 1 Task ID: 0xfc9990 Time: 741345 Object: SCP Test Task GRADIENT DRIVER TESTS - Static Test Failed on X A Fri Jun 2 17:37:01 2006 Error: 2245100 Host: lxmr3 Process: diagCoord File: grad_lib.c Line: 921 Diag

Applies to

Models
Excite
Product
Excite HDe. For Hino HDe 14.0 and HDe 15.0 Software Systems only
Software
HDe 15.0 For Hino Excite HDe 15.0 systems only.
Area
MR

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