AUXILIARY TROUBLE indicates that an auxiliary device connected to the CPU2-3030 at connector J5 is in a Trouble state or the connection cable is missing (Page 33) [2].
Steps to resolve:
Locate the J5 connector on the FACP CPU board.
Inspect the cable between the CPU and the auxiliary device for damage or loose connections (Page 167) [1].
Ensure the cable is securely seated in the J5 terminal.
Check the status and power of the connected auxiliary device to ensure it is functioning properly.
Verify with current documentation before making changes.
