Description
In controller cabinet arg, the heat sink of the rectifier unit at drive link position arg is too hot.
Consequences
The system cannot operate until the fault is corrected, and the system will enter the "system interruption" (SYS HALT) state.
Possible causes
The unit is not cooled enough.
Recommended actions
- Verify that the fans in the cooling channels are functioning and complying with regulations.
- Verify that the temperature inside the cabinet is within the specified range.
- Verify that all output loads are within specified ranges.