Error 2225935 The PAC Does Not Respond, due to PAC (Physiological Acquisition Controller.
Symptom
Gating does not work and the message The PAC does not respond displayed during system boot or TPS reset. This problem was found while installing this new system. Ran Diagnostics --> Peripherals --> PAC Diagnostics --> PAC Power up Test and SPU-->PAC Loop back Test, both of which failed with error codes 2254702 & 2254703. Measured PAC power at rear of SSM module and found it to be okay. This problem was found while installing this new system. Ran Diagnostics --> Peripherals --> PAC Diagnostics --> PAC Powerup Test and SPU-->PAC Loopback Test, both of which failed with error codes 2254702 & 2254703. Measured PAC power at rear of SSM module and found it to be okay.
Error message
2225935 The PAC does not respond. Check PAC power and fiberoptic connections, run PAC diags. 2225935 The PAC does not respond. Check PAC power and fiber optic connections, run PAC diags. This error condition adversely affects gated scans only. 2225935 The PAC does not respond. Check PAC power and fiberoptic connections, run PAC diags. This error condition adversely affects gated scans only.
Applies to
- Models
- Signa
- Product
- Signa HDxT This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software. This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software.
- 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. --
- Component
- 5112668-2 PAC–2B MODULE PAC–2B MODULE 5112668-2 PAC–2B MODULE 5112668-2
- Area
- MR
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