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I want to upgrade a BMXCRA31200 or BMXCRA31210 or BMECRA31210, that is not yet configured. How shall I proceed.

  • Set the rotary switches of the CRA to "stored"
  • Power cycle the CRA
  • Plug the PC with UnityLoader on the CRA's service port
  • Use the 10.10.mac5.mac6 @ on UnityLoader
  • Transfer the firmware.

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