UTNS Notch Diagnostic Fails with Error Code 2247378 The noise spike counters in the RRF chassis incremented during UTNS…
UTNS Notch Diagnostic Fails with Error Code 2247378 The noise spike counters in the RRF chassis incremented during UTNS diagnostics when the UTNS was not injecting large test spikes
Symptom
UTNS Notch Diagnostic Fails with Error Code 2247378 The noise spike counters in the RRF chassis incremented during UTNS diagnostics when the UTNS was not injecting large test spikes It fails every time we run UTNS diagnostics, always and only on channel 1. See Long Description for the diagnostic failure (complete error message). Wed Nov 1 17:26:06 2006 Error: 2247378 Host: signa3 Process: diagCoord File: rrfUtns3.c Line: 406 Diagnostic: UTNS Notch Iteration: 1 of 1 Action: 1 Task ID: 0x7f541f0 Time: 104577 Object: APS Test Task Function: Software/Firmware/Config: N/A The noise spike counters in the RRF chassis incremented during UTNS diagnostics when the UTNS was not injecting large test spikes. The UTNS or DIF boards might be notching the RF signal unnecessarily. 487 spikes detected on RF channel 1, expected 0.->
Error message
2247378 The UTNS and/or DIF boards are detecting noise spikes when they were configured not to detect spikes. The UTNS maybe unnessarily crushing the RF receiver channels. Mon May 3 16:01:07 2004 Error: 2247378 Host: lx-mr Process: diagCoord File: rrfUtns3.c Line: 280 Diagnostic: UTNS Notch Iteration: 1 of 1 Action: 1 Task ID: 0x3a8d258 Time: 22222 Object: APS Test Task The UTNS and/or DIF boards are detecting noise spikes when they were confi gured not to detect spikes. The UTNS maybe unnessarily crushing the RF receiver channels.->
Applies to
- Models
- Excite, Signa
- Product
- Excite HD For 12.0 1.5T Systems only.
- Software
- 12.0 Excite HD and 3T Excite HD products only
- Area
- MR
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