GE Healthcare · MRExcite224882222488212248850

55094 Auto Prescan failed, RF Amplifier is not ready

Symptom

Auto Prescan failed, RF Amplifier is not ready Getting another message that RF Amplifier is powering but message never goes away.

Error message

2248822 Analogic RF Amplifier 1 High Voltage Low Fault Mon Nov 27 10:03:56 2006 Error: 2248822 Host: VDMRI Process: NSP File: SCP:../RfNbMdsHWO.cpp Line: 2218 Analogic RF Amplifier 1 High Voltage Low Fault. Analogic Amplifier 1 power supply voltage dropped below 120V DC.(150V nominal).->

2248821 Analogic RF Amplifier 1 Device Fault 44. RF FET device is shorted. Replace amplifier Mon Nov 27 10:03:08 2006 Error: 2248821 Host: VDMRI Process: NSP File: SCP:../RfNbMdsHWO.cpp Line: 2218 Analogic RF Amplifier 1 Device Fault 44. RF FET device is shorted. Replace amplifier.->

2248850 RF Amplifier fault 71 Mon Nov 27 10:10:04 2006 Error: 2248850 Host: VDMRI Process: NSP File: SCP:../RfNbMdsHWO.cpp Line: 2218 RF Amplifier fault 71.

Applies to

Models
Excite
Product
Excite Includes Excite 1 and Excite 2, 10.0, 11.0 and 11.1 Software.
Software
11.0 Only for 1.5T Excite product. 12.0 is Excite HD and 14.0 is Excite HDx. Note, 3T Excite goes with software G3, not 11.0 or 11.1.
Component
SecondOpinion SRFD2 1.5T Solid State RF Amplifier 2351573 See comments in Resolution Concept for second opinion requirements before ordering this part. SecondOpinion SRFD2 1.5T Solid State RF Amplifier 2351573
Area
MR

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