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Troubleshooting
HPE Adaptive Rack Cooling System troubleshooting
Issue
The water flow is low or not flowing.
The fan speed is too low.
The fan speed is too high.
The average server intake temperature (air going
to the servers) is too high.
The average server intake temperature (air going
to the servers) is too low.
The average exhaust temperature (air coming out
of the servers) is too high.
The average exhaust temperature (air coming out
of the servers) is too low.
The settings that have been modified through the
web interface are not accepted, and the
management module LED is flashing red, yellow, or
green.
The measurement readings on the management
module display or web interface seem to be
incorrect, and the management module LED is
flashing red, yellow, or green.
66
Troubleshooting
Resolution
For more information, see "Temperature Control
settings" in the HPE Adaptive Rack Cooling
System Web Interface User Guide.
For more information, see "Cooling performance
parameters" in the HPE Adaptive Rack Cooling
System Interface User Guide.
For more information, see "Cooling performance
parameters" in the HPE Adaptive Rack Cooling
SystemWeb Interface User Guide.
For more information, see "Cooling performance
parameters" in the HPE Adaptive Rack Cooling
System Web Interface User Guide.
For more information, see "Cooling performance
parameters" in the HPE Adaptive Rack Cooling
System Web Interface User Guide.
For more information, see "Cooling performance
parameters" in the HPE Adaptive Rack Cooling
System Web Interface User Guide.
For more information, see "Cooling performance
parameters" in the HPE Adaptive Rack Cooling
SystemWeb Interface User Guide.
Press and hold the management module C key for
five seconds to confirm these settings.
Press and hold the management module C key for
five seconds to confirm these settings.
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