CAHB : Comm. Error TPC B

Installing a new module in the system, or swapping in a module from another system, may cause a software mismatch. Update system software. Turn off the main disconnect switch to remove power to the system. Insert USB drive into the ADM with an updated GTI file in the top level directory. Turn on the main disconnect switch to power on the system. Wait for software to download. Once software has been downloaded, a prompt will appear asking to update software on the next power cycle. Accept and cycle power using the main disconnect switch to initiate the software update.

Update system software. Turn off the main disconnect switch to remove power to the system. Insert USB drive into the ADM with an updated GTI file in the top level directory. Turn on the main disconnect switch to power on the system. Wait for software to download. Once software has been downloaded, a prompt will appear asking to update software on the next power cycle. Accept and cycle power using the main disconnect switch to initiate the software update.