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BT RRE error 2:501

I have BT RRE, It showing error 2:501, I know it is check sum error but , how i correct it?
  • Posted 6 Mar 2024 17:33
  • By Ganesan_Arjunan
  • joined 6 Jan'24 - 6 messages
  • United Arab Emirates
Ganesan
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Thankyou. I arranged one engineer from BT. But that engineer checked my machine and parameters with software. Lastly he told me , you need to change MCU
  • Posted 12 Mar 2024 22:38
  • By Ganesan_Arjunan
  • joined 6 Jan'24 - 6 messages
  • United Arab Emirates
Ganesan
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You need to change one parameter from each category (operator, service, factory, calibration) to generate a new checksum. After that return the parameter you changed to their original value.
  • Posted 12 Mar 2024 22:34
  • By Tecnica_Lift
  • joined 29 Jan'21 - 6 messages
  • Argentina
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