### MP-060 DCC to MP acknowledge timeout

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

1. Check the DCC LED to determine the state of the DCC processor.

2. To clear the error, power the MP down.

3. Reseat the DCC board.

4. Power the MP back up.

5. If the error reoccurs, call your Giddings & Lewis service representative.