HP EX495 - 1.5TB Mediasmart Home Server User Manual page 266

HP MediaSmart Server User's Guide
Temperature warnings
Temperature warning messages indicate that some server components are too hot.
To lower the temperature of the server
1. Check the ventilation surrounding the server:
•
If the server is located in a small unventilated space, move the server to a more ventilated
location.
•
Check that the server's front and back panels are not blocked.
•
Check that the location of the server is not too hot. Maximum environmental temperature
for operating the server is 35° C (95° F).
2. Remove any accumulated dust on the back and front of the server.
Fold up the flap on any empty
SATA drive.
3. If none of the previous steps return the temperature to normal:
•
Write down the temperatures of the CPU.
•
Turn off the server.
•
Contact HP Support at http://www.hp.com/support.
Fan speed warnings
The fans cool the disk drives and other electronics. If they are not cooling the server sufficiently,
the hard drives and server may be damaged.
For fan speed out of specification
1. Write down the speeds of the upper and lower fans.
2. Turn off the server.
3. Contact HP Support at http://www.hp.com/support.
Voltages warnings
The voltages indicate the health of the server's power supply.
For voltages out of specification
1. Write down the voltages.
2. Turn off the server.
3. Contact HP Support at http://www.hp.com/support.
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system drive trays. For more information, see Adding an internal