HP ML350 HP ProLiant Servers Troubleshooting Guide - Page 134

Fan Failure Detected

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Audible Beeps: None Possible Cause: The temperature measured by one of the system temperature sensors has exceeded acceptable levels. In many cases, this is due to the ambient inlet air temperature exceeding acceptable levels. Action: Be sure to follow all of the environmental requirements for the server. • Space and airflow o Always allow adequate ventilation. o Always populate the racks with blanking panels and the enclosures with blade blanks. o Always populate the server with air baffles, blanks, and heatsinks. o Always operate the server with the access panel installed. • Temperature Only operate the server in a room where the temperature does not exceed the recommended temperature for the server. For more information about the optimum environment for the server, see the server user guide on the HP website (http://www.hp.com/support). 1611-CPU Zone Fan Assembly Failure Detected. Either... ...the Assembly is not installed or multiple fans have failed in the CPU zone. Audible Beeps: None Possible Cause: Required fans are missing or not spinning. 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 is not spinning. Action: Replace the failed fan to provide redundancy, if applicable. 1611-Fan Failure Detected Audible Beeps: 2 short Possible Cause: Required fan is not installed or spinning. Action: 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. Error messages 134

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Audible Beeps
: None
Possible Cause
: The temperature measured by one of the system temperature sensors has exceeded
any cases, this is due to the ambient inlet air temperature exceeding acceptable
irements for the server.
o
Always populate the racks with blanking panels and the enclosures with blade blanks.
te the server with the access panel installed.
HP
port
acceptable levels. In m
levels.
Action
: Be sure to follow all of the environmental requ
•
Space and airflow
o
Always allow adequate ventilation.
o
Always populate the server with air baffles, blanks, and heatsinks.
o
Always opera
•
Temperature
Only operate the server in a room where the temperature does not exceed the recommended
temperature for the server.
For more information about the optimum environment for the server, see the server user guide on the
website (
).
is not installed or multiple fans have failed in the CPU zone.
1.
rking replacement fan is not spinning, replace the assembly.
1611-CPU Zone Fan Assembly Failure Detected. Single fan...
...failure.
eeps
: None
icable.
ed fan is not installed or spinning.
2.
Be sure each fan cable is properly connected and each fan is properly seated.
3.
If the problem persists, replace the failed fans.
1611-CPU Zone Fan Assembly Failure Detected. Either...
...the Assembly
Audible Beeps
: None
Possible Cause
: Required fans are missing or not spinning.
Action
:
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 wo
Assembly will provide adequate cooling.
Audible B
Possible Cause
: Required fan is not spinning.
Action
: Replace the failed fan to provide redundancy, if appl
1611-Fan Failure Detected
Audible Beeps
: 2 short
Possible Cause
: Requir
Action
:
1.
Check the fans to be sure they are working.
Error messages 134