Enclosure Fan Speed Control - NexStor 4900F Series User Manual

Raid storage systems
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Enclosure Fan Speed Control

The SES Controller card has a firmware-based VT-100 interface which provides an
option for fan speed control. This allows the user with the choice to enable or
disable the automatic control feature. It provides for more efficient management
of the cooling fans and a whisper mode fan operation for noise sensitive
environments where it significantly reduces the noise created by the cooling fans
running constantly at full speed. Under normal conditions it is not necessary to
run the cooling fans at full speed.
1
Power on the storage system.
2
Power on the host system and start your terminal communication program.
3
At the cursor, type <Control-E>.
The Enclosure Terminal Utility menu will appear.
4
Select option "6" Enclosure Fan Speed Setup by pressing the <6> key.
Enclosure Terminal Utility Screen
Fan Speed Setup Screen
Chapter 4 - Managing and Monitoring
Enclosure Fan Speed Control
115

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