GE Healthcare · MRSigna22256642224583
Grainy Head Coil Images and RF Transmit Power faults due to Head TR Assembly.
Symptom
Head images with Quad Head coil are grainy, TG is high, RF power message. Error: 2225664 RF Amplifier fault 85. RF Transmit power has reached safety limit allowed for scan parameters and patient weight. Check patient weight entered. amplitude: 15 duty cycle: 05 Fault in head amplitude. If you need to confirm the source of the fault, reset the power monitor and repeat the scan.
Error message
2225664 RF Amplifier fault 85 RF Transmit power has reached safety limit allowed for scan parameters and patient weight Error: 2225664 RF Amplifier fault 85. RF Transmit power has reached safety limit allowed for scan parameters and patient weight. Check patient weight entered. amplitude: 15 duty cycle: 05 Fault in head amplitude. If you need to confirm the source of the fault, reset the power monitor and repeat the scan. 2224583 Auto Prescan Failed, Possible Data Acquisition Failure. File: APS:aps_cf Line: 15 Auto Prescan failed, possible data acquisition failure.
Applies to
- Models
- Signa
- Product
- Signa LX Signa LX Product can be used with 8.x and 9.x systems.
- Software
- 9.1 For Signa LX product only
- Component
- 46-264988G2 LPCC 1.5T HEAD T/R ASSEMBLY
- Area
- MR
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