228 Reference and Troubleshooting Guide
Audible Beeps: None
Possible Cause: Required fans are missing or not spinning.
Action:
Action:
1. Check the fans to be sure they are installed and working.
2. Be sure the assembly is properly connected and each fan is properly seated.
3. If the problem persists, replace the failed fans.
4. If a known working replacement fan is not spinning, replace the assembly.
1611-CPU Zone Fan Assembly Failure Detected. Single fan...
...failure. Assembly will provide adequate cooling.
Audible Beeps: None
Possible Cause: Required fan not spinning.
Action: Replace the failed fan to provide redundancy, if applicable.
1611-Fan Failure Detected
Audible Beeps: 2 short
Possible Cause: Required fan not installed or spinning.
1. Check the fans to be sure they are working.
2. Be sure each fan cable is properly connected and each fan is properly seated.
3. If the problem persists, replace the failed fans.