The MP-35 DCC board did not respond to an MP-to-DCC interrupt within 32 milliseconds. The DCC board is incorrectly seated or faulty. Checking the DCC board LED may provide additional information.
What you should do:
Check the DCC LED to determine the state of the DCC processor.
To clear the error:
Power the MP back up.
Reseat the DCC board.
Power the MP back up.
If the error reoccurs, contact your Giddings & Lewis service representative.