GE Healthcare · MRExcite22540552254367

RF Amplifier Peak RF Device Current Overload Fault Intermittently Aborts Scans Only on Medium to Large Lumbar Patients U…

RF Amplifier Peak RF Device Current Overload Fault Intermittently Aborts Scans Only on Medium to Large Lumbar Patients Using High TG due to Body Hybrid Splitter.

Symptom

RF Amplifier Peak RF Device Current Overload Fault Intermittently Aborts Scans Only on Medium to Large Lumbar Patients Using High TG. See Long Description Scans intermittently abort only on medium to large patients when scanning lumbar with high TGs. Failure occurs 2-3 times per week. Errors are logged on failure as shown below. 2254367 "RF Amplifier Peak RF Device Current Overload Fault. The RF Amplifier detected a peak current overload condition in one or more RF devices. Upper spec: %d A. ->" 2254055 "Recovery in progress, see log."

Error message

2254055 Recovery in progress, see log

2254367 RF Amplifier Peak RF Device Current Overload Fault. The RF Amplifier detected a peak current overload condition in one or more RF devices. See Long Description Upper spec: %d A. -> Extended Error: Verify proper PSD is used. Check center frequency setting in Manual Prescan; this fault could result if the frequency is off by a large amount. RF Amplifier may be operating out of specification. If fault persists, replace the RF Amplifier

Applies to

Models
Excite
Product
Excite HDe. For Hino HDe 14.0 and HDe 15.0 Software Systems only
Software
HDe 14.0 For Hino Excite HDe 14.0 systems only.
Component
5219884-2 NMR Teledyne Hybrid Splitter Kit Upgraded from 46-321312G3 Upgraded from 46-321312G3
Area
MR

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