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GE Healthcare · MRSignaExcite2254783

Multiple power monitor trips due to UPM cals need to be performed.

Symptom

Unable to Scan with UPM Faults See Long Description See excerpt from message log, below. This is a 3T Excite HDx system running 14.0 M5A software. This morning when the customer booted up the system, there were a string of UPM-related errors logged. But they were able to start a new exam and prescribe a scan. Then, when they attempted to scan, they could not, also due to UPM-related errors. They also noted that the SAR monitor on the console was continuously counting up, even when not scanning. System Boot Session Sat Jan 24 07:17:42 2009 2254408 RDC NSP SCP:../rf_control.c 389 Exception Class: Unknown Severity: Unknown Function: RF: RF Transmit PSD: Unknown Coil: Unknown Scan: -1/-1 Narrow Band RF Amplifier Interface. -12V Power is out of specification. Check ASC Chassis Power and RF Amplifier Interface.-> Sat Jan 24 07:17:43 2009 2254786 RDC NSP SCP:UPM 882 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 1 Has Detected an Invalid Configuration. Source of Fault is NB Detector Board 12V Missing.-> Sat Jan 24 07:17:43 2009 2254786 RDC NSP SCP:UPM 882 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 2 Has Detected an Invalid Configuration. Source of Fault is NB Detector Board 12V Missing.-> Sat Jan 24 07:17:43 2009 2254793 RDC NSP SCP:UPM 1059 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 1 failed its DAC Self Test on the Narrow Band Head Channel. Expected Data : 0x3c00. Detected Data : 0x7fff.-> Sat Jan 24 07:17:43 2009 2254793 RDC NSP SCP:UPM 1059 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 2 failed its DAC Self Test on the Narrow Band Head Channel. Expected Data : 0x3c00. Detected Data : 0x7fff.-> Sat Jan 24 07:17:43 2009 2254793 RDC NSP SCP:UPM 1059 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 1 failed its DAC Self Test on the Narrow Band Head Channel. Expected Data : 0x2c00. Detected Data : 0x3006.-> Sat Jan 24 07:17:43 2009 2254783 RDC NSP SCP:UPM 520 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 2 detected a Power Fault on the Head Long Term Average. Calculated Average = 6.5. Limit = 3.2.-> Sat Jan 24 07:17:43 2009 2254783 RDC NSP SCP:UPM 520 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 1 detected a Power Fault on the Head Long Term Average. Calculated Average = 6.6. Limit = 3.2.-> Sat Jan 24 07:17:43 2009 2254793 RDC NSP SCP:UPM 1059 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 2 failed its DAC Self Test on the Narrow Band Head Channel. Expected Data : 0x2c00. Detected Data : 0x301d.-> Sat Jan 24 07:17:43 2009 2254783 RDC NSP SCP:UPM 520 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 1 detected a Power Fault on the Body Long Term Average. Calculated Average = 76.4. Limit = 2.0.-> Sat Jan 24 07:17:43 2009 2254793 RDC NSP SCP:UPM 1059 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 2 failed its DAC Self Test on the Narrow Band Head Channel. Expected Data : 0x2400. Detected Data : 0x262d.-> Sat Jan 24 07:17:49 2009 2248524 RDC NSP SCP:CanLinkHWO 1173 Exception Class: Unknown Severity: Unknown Function: Software/Firmware/Config: N/A PSD: Unknown Coil: Unknown Scan: -1/-1 Message queue overflow. Perform a TPS Reset to recover. Sat Jan 24 07:17:49 2009 2254793 RDC NSP SCP:UPM 1059 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 The Universal Power Monitor 2 failed its DAC Self Test on the Narrow Band Body Channel. Expected Data : 0x3c00. Detected Data : 0x7fff.-> Sat Jan 24 07:17:55 2009 2254414 RDC NSP SCP:../rf_control.c 454 Exception Class: Unknown Severity: Unknown Function: RF: RF Transmit PSD: Unknown Coil: Unknown Scan: -1/-1 RF AIF detected RF Lock signal for an extended period of time. Verify UPM Boards are installed in ASC Chassis. UPM presence is required to enable RF. If this message is reported in conjunction with a message from the UPM, this message may be ignored. Sat Jan 24 07:18:06 2009 2223621 RDC scn mrmail_connect_mgr.c 239 Exception Class: Unknown Function: Software/Firmware: Host Communications Internal Software Error. Can't callback on undefined NMRID:COILCK. Sat Jan 24 07:18:06 2009 2223625 RDC scn mrmailmgr.c 791 Exception Class: Unknown Function: Software/Firmware: Host Communications Send packet opcode:30011 seqnum:13 rev:2 type:1 length:0 req:SCAN_01_NOR resp:COILCK status:0 failed. Sat Jan 24 07:18:09 2009 2257260 RDC NSP SCP:sct_hct_upm_get_status 1535 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Unknown Coil: Unknown Scan: -1/-1 Power Monitor Warning: 85 percent of limit reached for the Body Average. Sat Jan 24 07:18:22 2009 2227566 RDC mrt_commentator cmt_exec.c 230 System Up. sw=14.0_M5A_0828.b GAP=yes GradCoil=3 PowerMonType=4\nbroadBandXcvr=no cerdType=001 fieldStrength=30000 govBody=fda2\nmaxB1RMShead=7.2 pacType=3 specRFamp=no GCoilType=3 GContIrms=165\nap=8 cine epli fastgrass fse2 pcvi gtof sgd dwepi flairepi special Sat Jan 24 07:18:22 2009 2227566 RDC mrt_commentator cmt_exec.c 230 Config: ssfse threeplane hisris e3dtof fsexl bloodsupp fastcine sgdperf\nidrive sprep99 probe99 pps rtca ushorttr t2bhold ssfsemrcp t1bhold\nftmra ssfsexl asset probep FR3DFSE asset91 tricks fiestac breast2\n_ Sat Jan 24 07:18:22 2009 2227566 RDC mrt_commentator cmt_exec.c 230 Turnover code not as expected. Scan Session Sat Jan 24 07:37:00 2009 2218714 RDC scn SrxParamIF.m 284 New Exam Started Sat Jan 24 07:37:01 2009 2219940 RDC scn WLscanCallbacks.c 3298 PPS :: Action Item : MAFLR not Mapped, Please Configure Sat Jan 24 08:05:21 2009 2254783 RDC NSP SCP:UPM 429 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Gradient Echo Coil: 8US TORSOPA Scan: 9836/1 The Universal Power Monitor 2 detected a Power Fault on the Head Short Term Average. Calculated Average = 13.9. Limit = 9.6.-> Sat Jan 24 08:05:22 2009 2254783 RDC NSP SCP:UPM 429 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Gradient Echo Coil: 8US TORSOPA Scan: 9836/1 The Universal Power Monitor 2 detected a Power Fault on the Body Short Term Average. Calculated Average = 172.8. Limit = 6.0.-> Sat Jan 24 08:05:22 2009 2254783 RDC NSP SCP:UPM 520 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Gradient Echo Coil: 8US TORSOPA Scan: 9836/1 The Universal Power Monitor 2 detected a Power Fault on the Head Long Term Average. Calculated Average = 6.2. Limit = 3.2.-> Sat Jan 24 08:05:23 2009 2254783 RDC NSP SCP:UPM 520 Exception Class: Unknown Severity: Unknown Function: RF: RF Power Monitor PSD: Gradient Echo Coil: 8US TORSOPA Scan: 9836/1 The Universal Power Monitor 2 detected a Power Fault on the Body Long Term Average. Calculated Average = 76.8. Limit = 2.0.-> Sat Jan 24 08:05:25 2009 2224666 RDC psc PscMainControl.cc 1358 Exception Class: Unknown Function: Prescan: Host Autoprescan Auto Prescan failed, Universal Power Monitor 1 is not ready. Sat Jan 24 08:05:36 2009 2224666 RDC psc PscMainControl.cc 1358 Exception Class: Unknown Function: Prescan: Host Autoprescan Auto Prescan failed, Universal Power Monitor 1 is not ready. Sat Jan 24 08:06:38 2009 2249267 RDC NSP SCP:PhysDriver 631 Exception Class: Unknown Severity: Unknown Function: Software/Firmware/Config: N/A PSD: Gradient Echo Coil: 8US TORSOPA Scan: 9836/1 Physiological Waveform Data Sequence Error. SCP-SPU link may have a problem. TPS Reset may be necessary. Correct Sequence number: 0x0045 Received sequence number: 0x0044-> Sat Jan 24 08:06:40 2009 2224666 RDC psc PscMainControl.cc 1358 Exception Class: Unknown Function: Prescan: Host Autoprescan Auto Prescan failed, Universal Power Monitor 1 is not ready. Sat Jan 24 08:07:10 2009 2224666 RDC psc PscMainControl.cc 1358 Exception Class: Unknown Function: Prescan: Host Autoprescan Auto Prescan failed, Universal Power Monitor 1 is not ready. Sat Jan 24 08:07:41 2009 2224666 RDC psc PscMainControl.cc 1358 Exception Class: Unknown Function: Prescan: Host Autoprescan Auto Prescan failed, Universal Power Monitor 1 is not ready.

Error message

2254783 The Universal Power Monitor 2 detected a power fault on the body long term average. Mon Dec 10 10:51:00 2007 Error: 2254783 Host: spmr Process: NSP File: SCP:UPM Line: 520 The Universal Power Monitor 2 detected a Power Fault on the Body Long Term Average. Calculated Average = 3.0

Applies to

Models
Signa, Excite
Product
3.0T Signa HDxT For 3.0T Signa HDxT systems with 15.0 software only. For 3.0T Signa HDxT systems with 15.0 software only.
Software
15.0 For Product Signa HDxT and HDi only. -- NOT to be used with HDe. -- For Product Signa HDxT and HDi only. -- NOT to be used with HDe. --
Area
MR

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