RF Transmit Power has reached Safety limit Due to a Defective Head Coil.

Symptom

Error message

2225714 Power Monitor 2 Fault. RF Transmit Power has reached Safety limit Allowed for scan Parameters and Patient Weight. See long description Thu Apr 15 11:50:19 2004 Error: 2225714 Host: lx-mr Process: NSP File: HPC_PORT_ID:spi_pm_log_error Line: 100 Power Monitor 2 Fault. RF Transmit power has reached safety limit allowed for scan parameters and patient weight. Check patient weight entered. amplitude: 255 pulse width: 07 duty cycle: 02 Fault in head amplitude. If you need to confirm the source of the fault, reset the power monitor and repeat the scan. This could also occur when power cycling SSM.

2225715 RF Interface (RFI) High Voltage Relay Fault See long description Thu Apr 15 11:46:00 2004 Error: 2225715 Host: lx-mr Process: NSP File: HPC_PORT_ID:spi_rf_mon Line: 3068 RF Interface (RFI) High Voltage Relay Fault. Possible causes: RF Monitor Cable to System Support Module (SSM) is disconnected or defective. Note: This fault may occur in conjunction with a Power Monitor Fault or when power cycling the SSM.

Applies to

Product

HF OpenSpeed HFO1 HFO2 and HFO3 Only.

Software

HFO3

Component

2299522-2 0.7T HEAD T/R PA COIL & BASEPLATE ASSEMBLY WITH CABLE 0.7T HEAD T/R PA COIL & BASEPLATE ASSEMBLY WITH CABLE 2299522-2 0.7T HEAD T/R PA COIL & BASEPLATE ASSEMBLY WITH CABLE 2299522-2

Area

MR

Related GE Healthcare MR issues

• RF calibration not in specification.
• Will Not Scan Due to RF Errors
• Will Not Scan Due to RF Errors
• Power Monitor Faults on one series
• cannot scan due to RF errors.
• Running grafidy3, and find there are spikes on the waveforms in the manual prescan display, both windows.