HP ProLiant ML350 Generation 4

Troubleshooting 229
1611-Fan x Failure Detected (Fan Zone CPU)
Audible Beeps: 2 short
Possible Cause: Required fan not installed or spinning.
Action:
1. Check the fans to be sure they are working.
2. Be sure each fan cable is properly connected, if applicable, and each fan is
properly seated.
3. If the problem persists, replace the failed fans.
1611-Fan x Failure Detected (Fan Zone I/O)
Audible Beeps: 2 short
Possible Cause: Required fan not installed or spinning.
Action:
1. Check the fans to be sure they are working.
2. Be sure each fan cable is properly connected, if applicable, and each fan is
properly seated.
3. If the problem persists, replace the failed fans.
1611-Fan x Not Present (Fan ZoneCPU)
Audible Beeps: 2 short
Possible Cause: Required fan not installed or spinning.
Action:
1. Check the fans to be sure they are working.
2. Be sure each fan cable is properly connected, if applicable, and each fan is
properly seated.
3. If the problem persists, replace the failed fans.